Here’s how Justice 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 Justice 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.
Justice publishes one girl chart, so that is what we size against.
Pick the size your child wears at Justice 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.
| Justice | Size twinssame number fits the same | Size strangerssame number, different cut |
|---|---|---|
| 439–41.5" | ||
| 542–44.5" | Il Gufo↓ shorter | |
| 645–46.5" | ||
| 6X47–48.5" | None — consistent across brands | |
| 749–50.5" | Converse Kids↓ shorterLevi's Kids↓ shorterNext Kids↓ shorterMonica + Andy↓ shorterU.S. Polo Assn.↓ shorterMagnetic Me↓ shorter+5 more | |
| 851–53" | Il Gufo↓ shorterBonpoint↓ shorterU.S. Polo Assn.↓ shorterNext Kids↓ shorterMini Mioche↓ shorterGarnet Hill↑ longer+10 more | |
| 1053.5–55" | Noralee↑ longerIl Gufo↓ shorterConverse Kids↑ longerLevi's Kids↑ longerGarnet Hill↑ longerHanna Andersson↑ longer+6 more | |
| 1255.5–57.5" | Noralee↑ longerRylee + Cru↑ longerMayoral↑ longerHanna Andersson↑ longerJacadi↑ longerMagnetic Me↑ longer+18 more | |
| 1458–60" | Petit Bateau↑ longerLacoste Kids↑ longerMini Mioche↑ longerMonica + Andy↑ longerRylee + Cru↑ longerConverse Kids↑ longer+16 more | |
| 1660–62" | Petit Bateau↑ longerAppaman↑ longerLacoste Kids↑ longerConverse Kids↑ longerLevi's Kids↑ longerIl Gufo↑ longer+9 more | |
| 1860–62" | Petit Bateau↑ longerEddie Bauer↑ longerLee Jeans↑ longerMayoral↑ longerCalvin Klein Kids↑ longerBrooks Brothers Kids↑ longer+15 more | |
| 2060–62" | Eddie Bauer↑ longerLee Jeans↑ longerCalvin Klein Kids↑ longerTommy Hilfiger Kids↑ longerBrooks Brothers Kids↑ longerFrench Toast↑ longer+9 more |
Where the number just works. At 6X, Justice lines up with every brand we track — the size carries straight over.
Where labels drift. The exceptions are the “strangers” above — e.g. at size 10, Noralee, Il Gufo, Converse Kids cut the same number differently. Check those before you trust the label.
Bottom line: for most sizes, a Justice 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 →
Justice-specific things the size number alone won’t tell you — drawn from its own charts.
The tween-girl sizing runs snug across item types, so going up from your daughter’s usual size (sometimes more than one) is the common advice.
The Slim cut runs especially small, and the pants have no adjustable waistband, so a between-sizes fit is tricky — size by measurement.
Justice charts girls only — sizes 4 through 20, with no boys’ or baby line to reconcile. The Slim cut is the part that starts higher, at 7.
Which trimmer, roomier, or adaptive cuts Justice publishes alongside its standard sizes.
This is what parents report anecdotally — crowd sentiment, not a Little & Youth determination. Our sizing above is computed from Justice’s own published chart; the notes here come from public parent discussion.
Justice runs small — size up. Parents widely report the tween-girl sizing runs snug across item types, so going up from your daughter’s usual size (sometimes more than one) is the common advice, and the Slim line runs especially small. Quality and durability get good marks, but the pants lack adjustable waists, so a between-sizes fit can be tricky — size by measurement.
Based on anecdotal discussion from multiple publicly available online sources; your experience may differ.
Enter your child’s measurements once. We’ll show their Justice size and their size at 100+ other brands, each from that brand’s own chart.
Find my child’s size →Shop Justice ↗Justice relaunched as a Walmart-exclusive brand — you’ll find it at Walmart stores and walmart.com, not at standalone Justice stores.
Yes — parents still report it runs snug and advise sizing up, the Slim line especially. Because the pants don’t have adjustable waists, size to your daughter’s measurements and round up when she’s between sizes.
Justice publishes height, 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.
A Slim is the same numbered size as the regular cut — same length, trimmer through the waist and seat. So size to your child’s usual Justice number from the chart above and choose Slim if they are lean through the waist. You don’t need a separate measurement to choose.