90% Polyester. 10% Spandex Soft. comfortable. skin friendly 4-way stretch. breathable and sweat-wicking Built-in Bra with Removable Pads Perfect for both sports activities and daily life Sporty Activewear For Pilates With Seamless Construction, High Stretch Elastane Activewear For Sports, Breathable Elastane Activewear With Athletic Fit, Breathable Elastane Activewear In Athletic Fit, Technical Breathable Activewear For Pilates, Sweat Resistant Stretch Sportswear, Sweat-resistant Stretch Activewear, Sweat Resistant Elastane Activewear For Gym, Sweat-resistant Elastane Gym Activewear