It gently corrects your posture, while providing amazing lift and support. It helps to support the back to give you an elegant upright posture, without too much comfortable restrain. Reduces upper backache.. Can be worn with or without your normal bra. It is designed to fit all cup sizes with comfortable high quality fabric. Straps are adjustable or can be criss-crossed to fit all styles of clothing. Works with any cup size. Starfit Women Posture Corrector Bra with Back Support Starfit is not a bra, but it is designed to make your bust look firmer. Place it underneath your breasts, it improves the shape of your bust by strategically repositioning the breast tissue and increasing your bust up to two cups in an instant! Easy to use and wear Starfit Bra is as easy to put on and take off as a normal bra, and it`s very comfortable. Wear it with your usual bra, or without a bra under a low-cut blouse! Posture Corrector The personal posture corrector brings your shoulders back into the right position and improve for a better posture, while relieving strain on your back and neck. The back of the Starfit Bra is designed to give you upright, elegant posture. The specially designed straps and panels help straighten your back and let you carry yourself in a way that makes you look mor slender; and ist doesn`t couse back pain. You`ll feel wonderful Women with small breasts can increase the size of their breasts and make them more shapely with Starfit Bra. And women with large, sagging breasts can lift their breasts and make them look firmer. Push up with posture corrector. Flexible back for smoothing and comfort. Wide, comfortable straps stay in place. Smoothness elegance are highlighted In this front close bra. Comfort Straps that are cushioned to help relieve pressure. Adjustable 3 hooks suitable for different level of compression Perfect to be worn underneath your clothes to give your bra an extra uplift. Allows normal movement with constant posture correction during daily activities. Size Chart S: Underbust: 21-24 in, corresponding to the usual wear bra 32A/B/C/34A M: Underbust: 24-26 in, usually wear bra 32D, 34B/C/D, 36A L: Underbust : 26-28 in, usually wear bra 36B/C/D, 38A/B