Durable Silk Touch Performance Polo wicks moisture, resists snags and, thanks to PosiCharge® technology, holds on to its color for a professional look that lasts. 4-ounce, 100% polyester double knit with PosiCharge technology. Self-fabric collar. Tag-free label. 3-button placket with dyed-to-match buttons. Set in, open cuff sleeves. Double-needle sleeve cuffs and hem.