ID Mens Pro Wear Regular Fitting Long Sleeve T-Shirt Cotton, Polyester, Extra durable T-shirt with long sleeves, four-layer neck ribbing, neck and shoulder bands and half moon at neck. The T-shirt has been pre-shrunk at very high temperatures, both before and after dyeing, for extra stability and long life. 60% cotton, 40% polyester. XS, S, M, L, XL, 2XL, 3XL, 4XL, 5XL, 6XL. XS only available in white and navy.