Primary
Here’s how Primary fits your child compared to other brands you might be considering, so you know before it’s in your cart.
What size is (and isn’t) like Primary at other brands?
Find your child’s Primary size on the left. Twins wear the same number the same way — your size carries straight over. Strangers use the same number but cut it shorter or longer, so don’t trust the label alone.
| Primary | Size twinssame number fits the same | Size strangerssame number, different cut |
|---|---|---|
| 231–35" | Bonpoint↑ longerMango Kids↑ longerMayoral↑ longerPetit Bateau↑ longerMini Boden↑ longerJacadi↑ longer+1 more | |
| 335–38" | ||
| 438–41" | ||
| 541–44" | Polo Ralph Lauren Kids↑ longer | |
| 644–47" | Columbia Kids↑ longerBonpoint↓ shorterIl Gufo↓ shorterBrooks Brothers Kids↑ longerPolo Ralph Lauren Kids↑ longer | |
| 747–50" | Levi's Kids↑ longerGarnet Hill↑ longerOld Navy↑ longerThe North Face Kids↑ longerConverse Kids↓ shorterEddie Bauer↑ longer+6 more | |
| 850–53" | Il Gufo↓ shorterBonpoint↓ shorterU.S. Polo Assn.↓ shorterGarnet Hill↑ longerLacoste Kids↓ shorterOld Navy↑ longer+3 more | |
| 1053–56" | Il Gufo↓ shorterColumbia Kids↑ longerConverse Kids↑ longerLacoste Kids↓ shorterLevi's Kids↑ longerBonpoint↓ shorter | |
| 1256–59" | U.S. Polo Assn.↓ shorterMayoral↑ longerHanna Andersson↑ longerJacadi↑ longerMini Boden↑ longerRylee + Cru↑ longer+4 more | |
| 1459–62" | Mango Kids↑ longerPetit Bateau↑ longerMini Boden↑ longerConverse Kids↑ longerH&M Kids↓ shorterLacoste Kids↑ longer+6 more | |
| 1662–64" | Lacoste Kids↑ longerAppaman↑ longerOriginal Penguin Junior↓ shorterJustice↓ shorterWalmart Wonder Nation↓ shorterConverse Kids↑ longer+1 more |
In short
Where labels drift. The exceptions are the “strangers” above — e.g. at size 7, Levi's Kids, Garnet Hill, Old Navy cut the same number differently. Check those before you trust the label.
Bottom line: for most sizes, a Primary number is a safe bet elsewhere — measure once, then double-check only the handful of “stranger” brands above.
Curious about a size that isn’t your child’s here? Every size, compared across every brand, lives here: Browse all size comparisons →
Specialty & inclusive fits
Which trimmer, roomier, or adaptive cuts Primary publishes alongside its standard sizes.
What shoppers say about the fit
Community consensus
Shopper opinion · not Little & Youth’s measurementThis is what parents report anecdotally — crowd sentiment, not a Little & Youth determination. Our sizing above is computed from Primary’s own published chart; the notes here come from public parent discussion.
Primary’s fit varies by garment more than it runs uniformly big or small. Parents report dresses and hoodies fitting true to size while leggings and t-shirts run narrower, and length can run long — so the right call depends on the specific piece and your child’s build, not one blanket rule. It holds color and shape and doesn’t shrink, so once an item fits, it stays that way.
Based on anecdotal discussion from multiple publicly available online sources; your experience may differ.
Should you buy Primary?
Consider it if…
- You want logo-free basics — solid-color clothes with no slogans, characters or branding, in 20+ colors.
- You like to mix and match — everything is designed to pair, and colors are offered for any kid regardless of gender.
- You want durability — parents report the colors don’t fade or pill and the cotton stays soft; its pajamas get compared to Hanna at a lower price.
- You need an adaptive option — Primary offers sensory-friendly, adaptive pieces alongside its standard line.
Think twice if…
- You want prints and characters — Primary is deliberately plain; that’s the whole point, but it’s not for a kid who wants graphics.
- You’re watching budget — it’s mid-tier; basics start low but a full outfit adds up, so lean on sales.
- You want dressy or occasion wear — it’s solid-color everyday basics, nothing formal.
Skip the cross-referencing — let Little & Youth do it.
Enter your child’s measurements once. We’ll show their Primary size and their size at 100+ other brands, each from that brand’s own chart.
Find my child’s size →Shop Primary ↗On Amazon ↗A few things parents ask that the chart won’t tell you
How do I size Primary when the fit varies by garment?
Buy to the individual piece, not one rule. Primary sizes per product, often in ranges like 4–5, so match your child’s height and build to the exact item in front of you. Because it doesn’t shrink, once a given style fits you can reorder that size in it with confidence.
What is Primary known for?
Solid-color, logo-free basics — no slogans, no characters — in a wide color range designed to mix and match, offered for any kid regardless of gender.
Does Primary make adaptive clothing?
Yes — it offers sensory-friendly and adaptive pieces alongside its standard basics.
Where can I buy Primary?
On its own site (primary.com) and on Amazon.
What measurements do I need to size Primary?
Primary sizes per product, often in ranges (like 4–5), so match your child’s height and weight to the specific item’s range rather than relying on the age label.