Model Number: LT100004-#1990 Brand Name: J & S, Kaider Key Specifications/Special Features: 85% Polyester/15% spandex, machine washableSize run small than the American's standard size, tight fit creates a second-skin feel, ideal for layeringDri-fit fabric helps keep you dry and comfortable, flat seams move smoothly against your skinDurable stretch woven fabric delivers superior comfort and breathabilityLightweight stretch construction improves mobility for full range of motion