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U.S. Polo Assn.

The quick, ‘beyond-the-size-chart’ breakdown on U.S. Polo Assn.: how it fits, what it’s equal to at other brands, and when to buy it.

Here’s how U.S. Polo Assn. fits your child compared to other brands you might be considering, so you know before it’s in your cart.

Size range
4 → 18kid → big kid
Measurements
Height · Weight · Chest · Waistused by U.S. Polo Assn. to determine size
Price
$$$ Mid-rangeGeneral tier guide to cost per item
✓ verified against U.S. Polo Assn.’s own published size charts · 29 Aug 2026

What size is (and isn’t) like U.S. Polo Assn. at other brands?

Find your child’s U.S. Polo Assn. 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.

U.S. Polo Assn.Size twinssame number fits the sameSize strangerssame number, different cut
439–41"
Columbia Kids↑ longer
642–46"
Columbia Kids↑ longerBrooks Brothers Kids↑ longerPolo Ralph Lauren Kids↑ longerFabletics↑ longerGap Kids↑ longerGarnet Hill↑ longer+29 more
747–48"
Levi's Kids↑ longerGarnet Hill↑ longerOld Navy↑ longerThe North Face Kids↑ longerEddie Bauer↑ longerFabletics↑ longer+22 more
847–50"
Garnet Hill↑ longerOld Navy↑ longerConverse Kids↑ longerLevi's Kids↑ longerFabletics↑ longerGap Kids↑ longer+47 more
1251–58"
Mayoral↑ longerHanna Andersson↑ longerJacadi↑ longerMini Boden↑ longerRylee + Cru↑ longerMango Kids↑ longer+50 more
1659–64"
Lacoste Kids↑ longerAppaman↑ longerConverse Kids↑ longerLevi's Kids↑ longerIl Gufo↑ longerMayoral↑ longer+2 more
1865–66"
Justice↓ shorterWalmart Wonder Nation↓ shorterCat & Jack↓ shorterLands' End Kids↓ shorterOriginal Penguin Junior↓ shorterabercrombie kids↓ shorter+4 more

In short

Where labels drift. The exceptions are the “strangers” above — e.g. at size 8, Garnet Hill, Old Navy, Converse Kids cut the same number differently. Check those before you trust the label.

Bottom line: for most sizes, a U.S. Polo Assn. 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 U.S. Polo Assn. publishes alongside its standard sizes.

Not offered
Slim
Not offered
Plus
Not offered
Husky
Not offered
Adaptive

Should you buy U.S. Polo Assn.?

Consider it if…

  • You care about body fit, not just height — U.S. Polo Assn. publishes chest/waist so you can confirm the cut.
  • It’s easy to buy — available on Amazon as well as the brand’s own site.

Think twice if…

  • Always confirm on the retailer’s live chart before buying — brands revise sizing over time.

Skip the cross-referencing — let Little & Youth do it.

Enter your child’s measurements once. We’ll show their U.S. Polo Assn. size and their size at 100+ other brands, each from that brand’s own chart.

Find my child’s size →Shop U.S. Polo Assn. ↗On Amazon ↗
Their Measurements. Right Size. Brand by Brand.

A few things parents ask that the chart won’t tell you

What measurements do I need to size U.S. Polo Assn. accurately?

U.S. Polo Assn. publishes height, weight, chest, waist in its size chart. Height is the primary driver, and the chest/waist figures let you confirm body fit for a child between sizes.

Where do I buy U.S. Polo Assn.?

U.S. Polo Assn. is sold on its own site and on Amazon, so you can pick the marketplace you prefer.

How this is built. The comparisons here are computed by Little & Youth from each brand’s own published sizing. Brands revise charts over time, so confirm on the retailer’s live chart before buying. Independent; not affiliated with U.S. Polo Assn..