Most searched
Brand-to-brand sizing
What's my size in another brand?
Convert your size between Shein, Zara, H&M, Uniqlo, Lululemon and more — or enter your measurements and get your size in every brand at once.
Enter your size in one brand to instantly see the equivalent in another, or type your bust measurement to get your size across Shein, Zara, H&M, Uniqlo, Lululemon and more. Sizes are matched on body measurements, not labels, so they stay accurate even when a brand runs small or large.
ℹ️
These conversions are estimates while we finalise our sizing data — always check the brand's official size chart before buying.
—
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 |
|---|
Coverage
Brand size charts
Good to know
Frequently asked
Is Shein true to size?
Shein generally runs small in fitted styles because regular S/M/L follow Asian sizing; plus sizes run closer to true. Check the item's measurements.
Why do sizes differ between brands?
Countries set scales independently and many brands add vanity-sizing ease, so the same label maps to different measurements — which is why measurement-based conversion beats label matching.
Should I trust the converted size completely?
Treat it as a strong starting point. Fit also depends on cut and fabric; when between sizes, check the garment's own measurements.