Fabric Composition :  Other colorFabric A surface layer: Polyester 97.3 Spandex 2.7 (with adhesive)Fabric A backing layer: Polyester 96.7 Spandex 3.3 (with adhesive)Fabric B: Cotton 50.8 Polyester 46.4 Spandex 2.8 (contains trace amounts of other fibers)GrayFabric A surface layer: Polyester 89.4 Viscose 8.4 Spandex 2.2 (with adhesive)Fabric A backing layer: Cotton 52.6 Regenerated cellulose fiber 44.2 Spandex 2.2 Polyester 1.0Fabric B: Cotton 52.6 Regenerated cellulose fiber 44.2 Spandex 2.2 Polyester 1.0