Cross-back provides excellent back support, specially designed for women with poor posture and back pain, while creating a smooth silhouette under clothing Front closure is easy to put on and take off, especially suitable for mastectomy and women with arthritis 81% Polyamide, 19% Elastane Fastening: Eye, Hook Adjustable thick padded wide straps, no digging and no slipping off, put less strain on your shoulder Not the prettiest but the most comfortable, no underwire no padding full cups, you can even wear to sleep Please measure your size carefully before choosing, if your bust is very large, it is recommended to choose one size up This bra is ideal to control your posture,keeping you straight and glamorous. This wireless,high control bra has an Xshape reinforcement on the back to keep you in the correct posture throughout the day. The powerful fabric and wide and ergonomic straps give the perfect fit and support. Wear this bra for several different occasions: daily, for exercising, maternity/breastfeeding and after breast surgery. A super bra for a super woman!