Made of high quality milk fiber(polyester and spandex), smooth, comfortable, soft, breathable, and durable, will keep you cool. 3D dye-sublimation, a technology that allows us to produce these insanely vibrant, without ever fading, cracking, peeling or flaking Please do carefully refer to the size chart before purchase. Size Include: S, M, L, XL, XXL Fashion design, stylish and comfortable to wear it, great for all types of exercise, working out or just relaxing and so on If you are not satisfied, please contact us via email first. We will solve problem for you. Wish you have a good shopping experience here. Thanks a lot!