Highlights Double compression waist training technology Helps to obtain a slimmer waist and hourglass shape Garment supports the back for lifting weights Provides instant abdominal compression and back support Helps in pain relief. Comfortable, lightweight, stretchy fabric stays in place while performing any activity Helps straighten posture Velcro closure for adjustability Material - Neoprene, and Spandex. Care Instruction - Wipe with hot damp cloth. Hang to dry. Sizing M–L fits 26"–36" waists XL–XXL fits 36"–44" waists