It is a triple compression belly wrap, designed to visually slim waist and help support core abdominal muscles after pregnancy. It can be worn after C-section delivery if the incision is fully closed and healed. COMFORTABLE & ADJUSTABLE: Made of lightweight, latex-free, breathable fabric, the fabric is composed of 80% Nylon and 20% elastane. The side bands enables a compression and a personalized fit to allow the use under clothing. 80% Nylon, 20% Elastane Hand Wash Only ABDOMINAL MUSCLES & BACK SUPPORT AFTER PREGNANCY:It is designed to provide abdominal and back support after birth. IMPROVES POSTURE DURING BREASFEEDING: It has built in boning in the wrap which helps support the lower back. By supporting the lower back, posture is improved while breastfeeding.