YUFEIDA Mens Sexy T-Shirt Mesh Undershirt Muscle Short Sleeve Tank Top Sleepwear 80% nylon Fashion and Sexy Design,Every Cool Man Must Have it. 100% brand new and high quality,it is just for the top only. Smooth and soft feeling, slim design, muscle T-shirt. Transparent mesh,80% nylon + 20% spandex. Asian size is smaller than US/EU/UK size, please check my measurements to make sure what is your size before ordering.