Item Type: Posture Correction Bra Material: Nylon + Polyurethane Function: Back correction and upright posture correction, supernumerary breast gathering Size Suitable WeightSuitable Bra Size Mbelow 50kg70A 75A 70B 75B 70C L50-60kg75B 80B 80A 75C 75D XL60-67.5kg80C 80D 85A 85B 85C XXL67.5-75kg85D 90A 90B 90C 90D Package List 1 x Posture Correction Bra 1Effective gathering the supernumerary breast, holding both sides of the chest. 23 Row 3 hooks design of the bra, easy and convenient to use, can effective help correct bad posture. 3Cross stretching open shoulders, straighten back posture and help build your confidence. 4Cross back strap design with front buckle, better holding and support breast. 5Wireless design, comfortable wearing and skinfriendly, breathable and wonderful wearing experience.