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Here’s how Patagonia Kids fits your child compared to other brands you might be considering, so you know before it’s in your cart.
Enter your child’s measurements once — we’ll size them in Patagonia Kids and at 100+ other brands, each from that brand’s own published chart. Height and weight are required; add chest, waist, hips and inseam to sharpen the fit.
Patagonia Kids publishes one unisex chart, so that is what we size against.
Pick the size your child wears at Patagonia Kids to see which brands have the same label and measurements (twins) and which run shorter or longer (strangers) — based on each brand’s own chart.
Where labels drift. The exceptions are the “strangers” above — e.g. at size 4T, Tommy Hilfiger Kids, Kyte Baby, Magnetic Me cut the same number differently. Check those before you trust the label.
Bottom line: for most sizes, a Patagonia Kids 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 →
Patagonia Kids-specific things the size number alone won’t tell you — drawn from its own charts.
Patagonia runs true to slightly large: the cut reads slim but the sizing is generous, so kids stay in a size for several seasons and many parents size up for a growth season and a layer underneath.
Patagonia charts a single unisex ladder in letters (XS–XXL) tied to age — there’s no separate boys’ and girls’ sizing to reconcile.
Which trimmer, roomier, or adaptive cuts Patagonia Kids publishes alongside its standard sizes.
This is what parents report anecdotally — crowd sentiment, not a Little & Youth determination. Our sizing above is computed from Patagonia Kids’ own published chart; the notes here come from public parent discussion.
Patagonia kids runs true to size to slightly large. Opinions split — some find it true or a touch small — but the common thread is that it’s cut with room, so kids stay in a size for multiple seasons, and many parents deliberately size up for a season of growth and a layer underneath. The cut reads ‘slim’ but the sizing is generous. It uses alpha sizes (XS–XXL) tied to age (roughly XS = 5–6, XXL = 16–18).
Based on anecdotal discussion from multiple publicly available online sources; your experience may differ.
Enter your child’s measurements once. We’ll show their Patagonia Kids size and their size at 100+ other brands, each from that brand’s own chart.
Find my child’s size →Shop Patagonia Kids ↗Many parents do — because it’s cut roomy and lasts for years, sizing up buys a second season and room for a layer underneath. If you want it to fit now, buy your child’s usual alpha size; if you want it to last, go up one.
Patagonia kids uses alpha sizes tied to age — roughly XS = 5–6 up to XXL = 16–18. Our comparison maps that to real height so you can line it up against numeric brands.
Patagonia Kids publishes height, weight, chest, waist, hip in its size chart. Height is the primary driver, and the chest/waist figures let you confirm body fit for a child between sizes.
Patagonia Kids is sold on its own site and through select retailers.