Bluefin Stand Up Tuna Long Sleeve Shirt is the ultimate garment for comfort and rapid heat-dispersion. Far from basic, the new glen of microfiber and Pima quality cotton is a training essential with ultimate design and style. This tee will keep you comfortable and make you feel and look "cool"! The combination of cotton and microfiber wicks the sweat away and helps keep you dry. Machine washable and designed in the USA from imported material. Sizes and colors available as displayed.