The Spanx OnCore open-bust body in black, size M, is a corrective shapewear piece designed for women. It features power fabric that provides strong abdominal compression and waist shaping, made from a blend of firm yet lightweight materials to ensure comfort. The abdominal and side panels deliver secure compression without a constricting feel. This body is worn with your own bra, as it is open-bust, and includes adjustable shoulder straps for a customized fit. The design avoids flattening the buttocks by excluding correction in that area, and it has a hook-and-eye closure at the bottom for easy bathroom access. Constructed for durability and reliability, it supports a smooth silhouette in everyday wear.