Different fits of popular children's brands in Austria and Germany

Children grow fast – and just as quickly, trousers, shirts, and jackets that unfortunately didn't fit as expected accumulate in the closet. A common cause for poor purchases: Every brand tailors clothes a little differently.

H&M – Larger sizes and comfortable cuts

H&M (Sweden) is known for its rather generous sizing. Generally, H&M children's clothing runs larger than average. This means, for example, that a baby who normally wears size 68 sometimes even still fits into a onesie in size 62 from H&M. Many parents report that H&M runs "ample," especially in baby clothing.

The cut at H&M is comfortable and kept rather wide. Trousers and tops often have a bit more width, which benefits sturdier or larger children. In fact, H&M trousers are often long and rather wide, while tops are usually cut normally.

For slim, petite children, some H&M pieces may therefore sit a bit loosely – fortunately, H&M often offers adjustable waistbands (e.g., elastic bands with buttons inside) to make trousers fit even on slim kids. Overall, H&M is excellent for children who are slightly larger or sturdier, as the fit is casual. But delicate children can also wear H&M: many basics (like multipack onesies) fit normally and correspond to the expected size.

Tip: Double sizes (e.g., 98/104, 110/116) are worthwhile at H&M. Note that double sizes always orient themselves to the larger of the two sizes. A sweater in size 98/104 is therefore more equivalent to a 104 and is generous at first, but can be worn for longer. Parents of babies usually order H&M in their current size or even one size smaller because the clothing is so generously cut – a size 68 romper often still fits a baby who is already wearing size 74.

For which children? H&M clothing fits normally built to sturdier children very well. If your child is a bit chubby or tall for their age, H&M is the right choice, as the cuts offer plenty of freedom of movement. Slim children benefit from the adjustment options but may need to use a belt or a trick (e.g., a small fold in the waistband) for widely cut models. Thanks to the greater lengths, H&M is also well-suited for children with long legs – "high-water" trousers are rarely a problem here.

C&A – Runs rather small and narrow

C&A (Germany/Netherlands) is among the traditionally popular children's brands in German-speaking countries. Surprisingly, C&A children's clothing often runs one size smaller. Especially with babies and toddlers, parents report: "C&A runs very tight and small." A child who otherwise wears size 68 may already need a 74 at C&A – especially if they are a bit chubby. The cuts at C&A tend to be narrower. Many pieces – especially onesies, shirts, or narrow-cut trousers – fit tighter. Parents of large babies with baby fat often find that C&A baby onesies pull or trousers pinch at the tummy.

The rule here: Better to buy one size larger so that nothing pinches.

For slim children, however, the stated size often fits well, as the narrow cut sits well on slim shoulders and hips. Another feature: Although C&A clothing sizes follow the usual EU system (in cm), the clothing itself is often manufactured shorter and narrower than comparable pieces from other brands. For example, a C&A shirt in size 116 can seem as small as a 110 shirt from other manufacturers after the first wash. Fabrics may also shrink more, which increases the tightness – at least some parent reports suggest this.

For which children? C&A clothing is ideal for petite to normally built children who do not have overly long limbs. Slim children often find trousers here that fit without adjustment and tops that don't slide off their shoulders. If your child is stronger or has a relatively long torso, however, C&A can quickly become too small – in this case, it is better to choose one or two sizes larger directly. Long legs could be a problem with C&A trousers, as they run short anyway; if necessary, parents of tall children tend to reach for other brands or combine a larger size at C&A and accept slight width.

Zara – Trendy, but often narrow-cut

Zara Kids (Spain) offers fashionable children's wear but runs significantly smaller compared to H&M. Zara tends to tailor slim and slightly shorter. A baby who wears size 68 at H&M will likely need a 74 at Zara to fit comfortably.

The stated size at Zara fits rather tightly – especially slim-cut trousers, leggings, and tops run small. Many parents report that baby clothing from Zara quickly becomes too tight on chubby baby arms or tummies and therefore they consistently buy larger sizes. Interestingly, there are mixed experiences regarding Zara's fit: Some moms find Zara pieces are cut wide but short. This means the clothing has enough width but less length. A sweater might sit loosely around the waist, but the sleeves are shorter than expected. Other parents, however, perceive Zara cuts as "long and narrow," ideal for gangly children.

How does that fit together? The truth likely lies in the product variety: Zara offers both very form-fitting pieces (e.g., skinny jeans, tailored shirts) and boxy cuts (wide sweaters, oversize look). Generally, however, one can say: Spanish sizes run rather small, and Zara is no exception here – when in doubt, take one size larger.

For which children? Zara clothing is well-suited for petite and fashion-conscious children who benefit from the narrow cuts. If your child has long legs and arms, you should be careful at Zara: some trousers and sleeves are slightly shorter, so tall kids quickly grow out of them. Very slim, tall children, however, also find models with narrow width and sufficient length in Zara’s collection that fit like they were tailor-made (here it is worth trying different cuts). If your child is sturdier or has a round baby belly, it is better to reach for a larger size so that nothing constricts – or orient yourself toward other brands with a wider cut.

Pro-Tip: Zara often uses age labels on the tags (e.g., "2-3 years" or "3-4T"). These age labels can be misleading – it is better to rely on the body height in cm, which is given in parentheses, or on experiential values. In addition, Zara has a tag code that gives hints about the cut (a triangle, square, or circle symbolizes narrow, normal, or widely cut models) – a real insider tip for getting the right fit online.

Jacadi – French elegance with a narrow fit

Jacadi Paris (France) stands for high-quality, elegant children's fashion – and follows the French reputation of running rather small and narrow. Parents often find: Like almost all French manufacturers, Jacadi tailors narrower and shorter. A 12-month size from Jacadi can realistically fit a 9-month-old baby. Specifically, this means: Anyone who buys only by the month indication on the tag could be disappointed – better to plan one size larger so that the outfit fits. For example, size 74 (12 months) at Jacadi corresponds more to a German 68/74, while an average 12-month-old baby usually already wears size 80 in Germany.

The cuts at Jacadi are very fine and form-fitting – after all, the elegant dresses, coats, and trousers are intended to create a classic silhouette. For slim children, Jacadi is therefore often perfect: the clothing sits nicely close and does not look baggy. A delicate physique is highlighted well in Jacadi fashion. If a child, on the other hand, has some baby fat or a sturdier upper body, Jacadi tops (e.g., chic blouses, sweaters) can quickly become tight. Overall, Jacadi cuts narrower than H&M or German brands, which means that leg and arm lengths also tend to be shorter. A child with long legs might find that a pair of Jacadi trousers in the right width is too short.

In addition, Jacadi – like many French brands – uses French size specifications in months (mois) and years (ans). For example, 12M stands for 12 mois (months), 3A for 3 ans (years). These indications can be confusing for Austrian and German parents, as they do not correspond exactly to the centimeter sizes usual in Europe. It is recommended to check the Jacadi size chart or orient yourself to the body heights that Jacadi indicates. Often, Jacadi lists the corresponding body height in cm next to the French size – this makes selection easier.

For which children? Jacadi is wonderful for petite, rather smaller children for whom other brands might be loose. Narrow shoulders, slim waist – such proportions are optimally accentuated by Jacadi dresses and trousers. Jacadi can also fit average children as long as you buy one size larger. Jacadi is not ideal for very sturdy or tall children: wide hips or tummies find little room in the narrow fit, and long limbs quickly reach the length limit. Therefore, if your child is taller than average, you should choose at least one, if not two sizes above their age or tend toward brands with a wider cut.

Le Petit Bateau – High-quality basics, cut rather small and short

Le Petit Bateau (France) is famous for its durable basics – from baby onesies to striped shirts. But here, too: French tailoring, tends to be limited.

Petit Bateau usually runs one size smaller than German brands. Especially in borderline cases (between two sizes), one should rather reach for the larger size.

Many parents confirm: Petit Bateau cuts narrow and short. For example, Petit Bateau onesies fit a really slim baby exactly right, while wider babies quickly grow out of them. A customer reports in a forum: "Petit Bateau runs narrow and short. For my very thin children with long legs, onesies, trousers, and tights fit great, but all tops are too short." This shows that primarily the length (of tops, sleeves) is limited – children with longer torsos or long arms often have to buy larger sizes so that nothing ends up midriff-baring.

Positive to emphasize is the quality: Petit Bateau clothing is high-quality and often slightly elastic, which improves the fit. The pieces are robust and often last for several children if the size is right. However, one should not buy the clothing too tight, even if the child is very slim, because a growth spurt quickly makes a romper or pajama unusable. Petit Bateau itself recommends buying slightly larger so that the child can grow into it.

Petit Bateau also uses the French size system in months and years. For example, 6M corresponds to about size 68, 12M to about 74/80, 24M to about 86, etc. For older children (from 2 years, i.e., 2A = 2 ans), the sizes are often given in years (3A, 4A, 6A, ...). Here it should be noted that the clothing fits more closely to the lower age indication – a 3A sweater can fit a just three-year-old perfectly, while an almost four-year-old child may already need the 4A. In case of doubt, it is better to skip an intermediate size and take the next one.

For which children? Petit Bateau is ideal for thin children and babies who are petite in width. The clothing clings nicely and does not slip. Very slim children with normal body length often look particularly good in Petit Bateau (the French cuts look elegant and "fitted" on them). However, if a child has long legs or is overall tall for their age, one must be careful with Petit Bateau: trousers and sleeves could turn out too short. Sturdier babies/toddlers quickly reach their limits with Petit Bateau – here the comfort level may be limited because the things fit tighter. In such cases, one should really choose 1-2 sizes larger or switch to more comfortable brands.

Ralph Lauren – US sizes, mostly true to size and comfortable

Polo Ralph Lauren (USA) also offers the iconic preppy fashion for children. Regarding sizes and fits, there are a few particularities: Ralph Lauren Kids runs overall quite true to size – neither significantly too small nor disproportionately large, but usually "fitting." Many parents who use Ralph Lauren baby or children's clothing report that they do well with their child's usual size and the items fit exactly. This means: A child who wears size 110 generally also fits into RL size 5 (which covers about 109–116 cm).

However, Ralph Lauren often uses the US size system with "T" indications for toddlers: e.g., 2T, 3T, 4T (toddler sizes), then sizes 5, 6, 6X/7, 8, 10, etc., in the older childhood years. On European labels, often both the age indication (in years) and the corresponding body height in cm are indicated – one should orient oneself by this. For example, 3T corresponds to about 94–100 cm (approx. 3 years), 4T to about 102–108 cm. For Austrian/German parents, this sometimes means rethinking, as we otherwise work directly with centimeter sizes.

The fit of Ralph Lauren is classically wide in the "Classic Fit" and sometimes sportily comfortable. Typically American, many pieces have planned for a bit more freedom of movement. You notice this, for example, with polo shirts or dresses: "Classic-Fit is always cut casually," emphasizes Ralph Lauren in its size tables, whereas there are also narrower cuts ("Slim" or "Custom Fit") for individual models. In practice, this means: A classic Ralph Lauren polo shirt for children fits rather loosely (comparable to a regular T-shirt, just cut slightly longer), while a slim-fit polo shirt fits tighter. Most standard items (T-shirts, sweaters, trousers), however, have a normal to slightly generous cut, suitable for the stated sizes.

It is interesting that experiences differ slightly: Some parents in forums think Ralph Lauren runs relatively small – they had to take size 3T for a 2-year-old child, for example. This could be because US clothing sizes tend to be more limited when compared 1:1 with European ones (a piece intended "for 2-year-olds" in the USA often corresponds more to size 92 than 98). Overall, however, this balances out again due to the slightly wider fit, so that many RL pieces do correspond to the expected size.

For which children? Ralph Lauren children's clothing accommodates most figure types, as the standard fit is neither extremely narrow nor excessively wide. Average-built children are exactly right – the items fit comfortably but not formlessly. Slim children can fall back on slim variants if necessary or occasionally take one size smaller if they want a form-fitting seat (e.g., for a dress). Sturdier children appreciate the classic, casual cut that does not constrict – especially Classic Fit tops are also suitable for somewhat broad shoulders. If your child is very small for their age, Ralph Lauren could tend to be slightly generous; here a look at the size table is worthwhile, possibly a toddler size fits better than the nominal age group. Conversely, for very tall children, RL is often at an advantage thanks to US sizes: the line goes up to size XL (16 years ≈ 154–158 cm), so that even larger kids can still find something if other brands have already stopped.

Practical tips for parents – How to find the right size

The differences between individual brands can seem intimidating. Here are a few practical tips so that parents in Austria and Germany find the right clothing size for their child – no matter the brand:

• Use size charts: Almost every manufacturer offers a size chart online. Measure your child (height, chest circumference, waist circumference, leg length) and compare the values with the table. This way you can see, for example, whether you should order 12M or 18M for Jacadi. This is particularly helpful for French brands (Jacadi, Petit Bateau), as month sizes are often indicated there.
  Listen to experience: Inform yourself in parent forums or ask friends about certain brands. Often other parents have already reported which brands run larger or smaller (as we have summarized above). Example: "H&M runs large, C&A small" – such rules of thumb help. Our overview above can serve as a guide.
• Order two sizes in case of uncertainty: When buying online, it is advisable to order two sizes for trying on in case of doubt (e.g., 104 and 110) and to send back the one that does not fit. Many shops in Austria and Germany offer free returns, which reduces the risk. However, pay attention to the return period (in the EU, usually 14 days right of withdrawal).
  Note double sizes: Brands with double sizes (e.g., 98/104) are based on the larger number. If your child is at the beginning of a double-size interval, the garment will initially sit amply – which is okay, as children grow into it. If, on the other hand, they are already almost at the upper limit, it is better to take the next double size.
• Know your child’s fit: Observe which cuts suit your child well. Does he have a slim torso but long legs? Then you know that brands like Zara (somewhat short) may be problematic, while H&M (longer) works better. Is your child very petite? Then French or Italian brands might fit well, while C&A might require a size up. Sturdier children feel more comfortable in brands with wider cuts (e.g., H&M, Ralph Lauren Classic Fit), while very slim children can handle slim-fit cuts (Jacadi, Petit Bateau, Zara in larger sizes).
• Watch for growth spurts in babies: Babies grow in spurts. Clothing that fits right now may be too small in a month. Therefore, feel free to buy with some room to grow. Many parents, for example, skip size 68 and go straight to 74 so the baby can wear the outfit longer—especially if the brand runs small anyway. Exception: buy clothing for special occasions to fit perfectly (but even then, not too tight).
  

Challenges when buying online

Buying children's clothing online is convenient, but poses specific challenges regarding size selection and fit:

• No trying on possible: You cannot try on or hold up the items directly. Pictures can easily be deceptive about the size. For example, a dress may look knee-length in a photo but turn out shorter in reality. Solution: Read product reviews (many shops display feedback such as "runs small") and, in case of doubt, order a larger size.
• International brands: If you order online from a foreign shop (e.g., directly in France or the USA), the size specifications may be different. Always check carefully whether the site converts to EU sizes. For US sizes (like Ralph Lauren: 4T, 5, 6X, etc.), definitely use a conversion chart. For UK sizes (e.g., "Age 3-4"), pay equal attention to the cm specifications.
  Organizing returns: You can quickly get multiple sizes online to try on—but sending them back takes time. Parents should plan to send back unsuitable clothing promptly.

Pro tip: Items bought locally (in-store) in Austria/Germany can often also be exchanged at the store, even if ordered online (for brands with a branch network like H&M, C&A, Zara). This saves postage and nerves.

• Different cuts are hard to recognize: On product photos, cuts look similar. You often cannot immediately tell online whether pants are super-slim or comfortably wide. However, some brands provide hints: Zara, for instance, uses symbols; Ralph Lauren uses terms like Classic Fit vs. Slim Fit. Use such information if available, or ask customer service about the exact fit.
• Influence of color and material: Dark colors can make items look smaller, and elastic materials stretch more—such factors influence how a garment fits. A stretch jersey shirt from a brand might fit a chubby child better than a stiff linen blouse of the same size. Read the material specifications and consider what that means for the fit (elastane = stretchy, 100% cotton = generally non-yielding, wool = can shrink, etc.).

Conclusion

The biggest trick when buying children's clothes is getting to know your own child and your preferred brands well. After a few purchases, parents usually know: Which brand runs how? – and instinctively reach for the right size. Until then, this overview of the fit differences of popular children's brands in Austria and Germany will help. With a little planning, expensive bad buys can be avoided, and the little ones won't be walking around in a "tent" or something "sausage-skin tight," but will be dressed just right—comfortable, pretty, and appropriately for the occasion. Have fun shopping and trying things on!