Charles River 2814 W’S Space Dye Polo Shirt More than just a polo, our Space Dye Performance Polo is made of a 100% polyester yarn dyed jersey knit (3.98oz/yd2) with moisture wicking and anti-microbial technology for all day superior style and constant comfort. It’s more than just a polo, engineered to take you from the office to the links and anywhere in between. This stylish shirt is available in several colors and sizes. It features a self-fabric collar, taped neck seam, heat-sealed label, side vents and double-needle stitching. Customize with a brand logo or add personalized info to make this wow-worthy wearable one of a kind.