Uniqlo size chartEstimated

Japanese basics; slim fit that runs small for Western shoppers. Use the chart, then convert to or from any other brand below.

Uniqlo women's sizes run roughly: S fits a 82–90 cm bust, M a 90–98 cm bust, and L a 98–106 cm bust. Uniqlo runs small with a slim cut. Use the chart below or convert your size from another brand.

ℹ️

These conversions are estimates while we finalise our sizing data — always check the brand's official size chart before buying.

Uniqlo size	Approx. international	Bust	Waist	Hip
XS	US 2 · UK 6 · EU 34	74–82 cm	60 cm	84 cm
S	US 4–6 · UK 8–10 · EU 36–38	82–90 cm	68 cm	92 cm
M	US 8–10 · UK 12–14 · EU 40–42	90–98 cm	76 cm	100 cm
L	US 12–14 · UK 16–18 · EU 44–46	98–106 cm	84 cm	108 cm
XL	US 16 · UK 20 · EU 48	106–114 cm	92 cm	116 cm
XXL	US 18–20 · UK 22–24 · EU 50–52	114–122 cm	100 cm	124 cm

From brand

To brand

Your size in the source brand

—

Your size

Pick a size.

Your bust / chest

Bust is the primary fit point for tops and dresses. Enter it once to see your size in every brand.

Brand	Your size	Fit note

Official source: Uniqlo's official size chart ↗

Convert Uniqlo sizes

Uniqlo → Zara Uniqlo → H&M Uniqlo → Shein

What size am I in Uniqlo?

FAQ

About Uniqlo sizing

Is Uniqlo true to size?

Uniqlo runs small with a slim cut. Slim, Asian-influenced fit.

How do I measure for Uniqlo?

Measure your bust at the fullest point with the tape level and snug. Enter it in the measurements tab to get your Uniqlo size and your size in every other brand.