DetailsWe've taken our Sport-Wick moisture-wicking technology and crafted a flat tricot micro-pique for a smoother, tighter fabric. With snag resistance and a left chest pocket, this is a sharp look. 3.8 Oz., 100% polyester tricot with double-needle stitching throughout. Tag free. Features taped neck, flat knit collar, 3-button placket with dyed-to-match buttons, set in open hem sleeves, and side vents.