Naked Feeling Fabric: 71% Polyamide, 29% Spandex; Lining: 64% Polyamide, 36% Spandex Care instructions Machine Wash Designed for yoga and training. Medium support. Sleek, sweat-wicking fabric with decent compression, so comfortable and 4-way stretch. Built-in removable pads add more coverage. Low cut. Scoop neckline. Criss-cross back design for proper support.