Shein vs Temu Sizing

Shein and Temu are the two biggest Asian fast-fashion platforms, and shoppers often buy from both. But how does their sizing compare? Both use Asian sizing that runs smaller than US standards, but Shein's sizing is slightly more consistent because they manufacture more products in-house, while Temu aggregates thousands of independent sellers. For tops, Shein tends to run about one size small while Temu varies from true-to-size to two sizes small depending on the seller. Shoes are comparable between the two platforms. Our converter lets you compare your size at both stores side by side across all categories. The best strategy is to use our converter as a starting point and then check the specific product's measurement chart — this matters more for Temu where seller variability is higher.