This Sport - Tek men's tee is perfect for men who participate in corporate sporting events. Whether it's a company softball game or a charity run, this tee will keep you comfortable. It's made of a 4.4 - ounce, 75/13/12 poly/cotton/rayon jersey with PosiCharge technology. The removable tag allows for easy relabeling, and the contrast neck taping (except for the White color which is dyed - to - match) and raglan sleeves add a stylish touch.