This Port & Company Men's Black Tri - Blend Tee is great for various use cases. It's perfect for employee apparel, whether for daily work or as part of a uniform. At trade shows or employee events, adding a custom logo makes it a real eye - catcher. The target audience includes men who want comfortable and stylish work or event wear. It weighs 4.5 ounces and is made of a 50/37/13 poly/cotton/rayon blend, with a 1x1 rib knit neck and shoulder - to - shoulder taping.