Polo or collared shirts are suited for more formal purposes, such as corporate uniforms. But that doesn't mean that is all to them. Polo tees make great branding tools as well by simply printing your logo and tagline on them. We carry two types of materials for our polo tees, cotton and microfiber, and they come in a wide range of colors, size and can be printed on with several different methods. It really depends on what your requirements are.