Charmian Women's Waist Trainer Belt - Body Shaper Belt for an Hourglass Shape Pink 90% Polyester 10% Spandex 4 reinforced acrylic bones encased in heavy canvas; Provides instant abdominal compression and back support making it the perfect body shaper Double-adjustment velcro adjustment for sizing accuracy, fit for different body, give you a hourglass figure Double compression waist training technology allows you to achieve that craved hourglass shape in seconds This waist trainer is best for back support, which can keep your muscles warm, improve your posture, stabilize spine; Provides therapeutic support that helps prevent a herniated disc, lumber muscle strain Hand wash separately in cold water,do not use machine****To ensure quality product, please order from AXIYA Lovely Fashion,NEVER purchase CHARMIAN Brand items from another sellers,If Offer by Other Sellers Will Be Difference Item. Wont Same Quality,DO NOT BE FOOLED BY IMITATION