Material :100% polyester.Polyester fabric has the advantages of good wrinkle resistance and heat preservation, high strength, good heat resistance, good stability against sunlight, easy to wash and dry. 3D print technology that allows us to produce these insanely vibrant. No fading, cracking, peeling or flaking. T-Shirts Tees with fashion design,stylish and comfortable to wear it,great for all types of exercise,working out or just relaxing and so on. Notes: We recommended you to order 1 size larger than your normal size if you wanna be loose style. After-sale service: If you are not satisfied, please contact us via email. We will solve problem for you. Wish you have a good shopping experience here.