Fabric: Lightweight and breathable this 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 keep you cool and dry. 4.1-ounce 100% polyester Flat knit collar 3-button placket with pearlized smoke tone buttons; white buttons on White Open hem sleeves Due to the nature of 100% polyester performance fabrics special care must be taken throughout the screen printing process.