A high, compressive waist stays put—even when you run. Low-profile pocket adds secure storage for your smart phone, but never add bulk. Compressive fabric offers muscle support during long workouts. All sizes have a 24" inseam. Care: Wash before wearing. Machine wash, cold. Air dry. Intentionally very compressive; Recommended size up one Fabric: 73% Polyester, 27% Spandex. Questions? Leave a comment below!