OMG Waist Trainer Corset Zipper & Hooks Rubber Latex For Weight Loss Shaper Material:Core: 100% natural latex, Interior Lining: 91% Cotton+9% Spandex 100% brand new and high quality*wholesale Item Length: front 11.42-11.81 inch; back 10.63-10.83 inch 7 spiral felixboning supports,flexible and durable,bend easily but recover quickly to origin,3 Hook & Eye closure,waist trainer run smaller than regular sizing, so please view our Size Chart to choose the right size Hook and eye closures have 3 rows to keep tight fit as you lose inches; High elastic latex. Can be used for yoga, postpartum belly abdomen corset etc Shipping by ePacket, usually 7-15 business days.