BodyMate RacerBack Wireless Yoga Bras (6 Pack)90% Nylon, 10% Spandex WIRELESS COMFORT BRAS: Form fitting, seamless construction that stretch to conform to your shape wide comfort band with no underwires BETTER FIT BRAS: Pull on style for the comfortable fit, Wirefree Bralette contains REMOVABLE PAD that shape and enhance your figure PERFECT FITS: Strechy Fabric comfortably fit every size. Regular size fits Small Large Juniors or XS M Women Best. It measure width Unstreched: 24 inches, Fully