Size:M、L.<br />Material:Nylon(polyamide)92%、spandex:8%. <br /><br />    Soft、 breathable and moisture-wicking fabrics keep you dry and comfortable<br />    Stretchy and durable material grabs your muscles tightly and improves your performance<br />    4-Needles Flat-seams minimize irritation cause by chafing<br />    Ergonomic compression fit for enhanced range of motion