Spandex,Nylon Machine Wash High-Quality Material : Our Versatile Sports Bras are made of 92% Nylon and 8% Spandex. which is smooth, soft, breathable, sweat absorbing, gentle on skin and comfortable to wear. Removable pads, adjustable offer stability and comfort, conforms to your curves, which provide much support for you. Easier to Match: light padded cup enhances an enchanting cleavage, offer pretty shape for you boobs.stretchy fabric promotes the comfort level, perfectly with your leggings, leggings, shorts, shirts, pants for a fashion look. Universal Fit Size:Our Padded sport bras for women can be machine Washable but do not bleach. Please check our size chart before purchasing this Tank Tops, we have 4 different sizes for your choice. Extensive usages: - This crop tank tops are ideal for yoga, pilates, gym workout, training, or daily activewear. Set of 4 pieces- Our Sports Bra Tank Tops allow women and girls to change in the daily life, meet your usage require. Of course, our workout bras for women are great for yoga and workout.