L, M, S, XL, XS - Blank. Lightweight and breathable, this fine jacquard polo shirt features a subtle jacquard texture. But the best part comes from what you can't see. Designed with moisture-wicking performance, this shirt will help you cool and dry. 3.8 ounce, 100% polyester. Open hem sleeves, flat knit collar, 3-button placket with pearlized smoke tone buttons, white buttons on white. Due to the nature of 100% polyester performance fabrics, special care must be taken throughout the printing process.