From the Stella McCartney for Adidas Features: Pleated Accents Elasticized Waist Built-in Shorts 2 Tiers The size on the tag is 44L, and the measurements are similar to an Extra Large. I was gifted this from a friend and have never worn it, but the waist band seems like it could possibly be a bit stretched out (see photos). Estimated item measurements: Waist: 36" Hip: 40" Length: 12.5" Gender: Women Fabric: 100% Polyester; Trim 86% Nylon, 14% Spandex