River Island Women's Size Guide

Fit Summary

River Island is a UK fast fashion brand using UK sizing as base standard for women’s tops. Women’s styles include cropped rib tops, graphic tees, party woven blouses, casual sweatshirts and trendy knit layers, available in Fitted, Regular and Oversized silhouettes. Regular-fit pieces generally run true to UK size; fitted rib and body-conscious styles tend to fit slightly snug, while oversized boxy tees and relaxed knit sweaters offer generous room. Stretch rib fabrics have good elasticity; non-stretch woven poplin and structured blouses have minimal give. Fit varies noticeably between slim fitted going-out tops and roomy casual everyday silhouettes. Shoppers selecting fitted or non-stretch woven styles are recommended to size up for extra comfort.