Non-stretch padded shoulder straps; mesh racerback. Double hook-and-eye closure in back for a customized fit. Molded cups help add shape and coverage. Flatlock seams prevent chafing. Soft, elasticized hem. Superior Go-Dry moisture-wicking technology helps keep you dry and comfortable. Two layers of smooth jersey for optimal support. Also available in sizes 2X-4X #275249 Ideal for high impact workouts, running & dance. Provides high support for A-C cups; lower level of support for D/DD cups. Fitted through body. Models are wearing sizes L (numeric size 12), S (numeric size 4) and XL (numeric size 18). Machine wash cold, tumble dry low. polyester 85% spandex, with nylon/spandex mesh trim 15%