Yougao Women's Denim Bib Overall 95% Cotton, 5% Spandex S:Length:37.4" Waist: 31.4" Hips:38.5" Muscle Circumference:23.6" M:Length:37.7" Waist: 33.0" Hips:40.1 Muscle Circumference:24.4" L:Length:38.1" Waist: 34.6" Hips:41.7"Muscle Circumference:25.1" XL:Length:38.5" Waist: 36.2" Hips:43.3"Muscle Circumference:25.9"