Three colors on the shoulders. Zoned ventilation. Moisture-wicking, smooth, snag-resistant and breathable.; 3.8-ounce, 100% polyester tricot; 100% polyester mesh insets at shoulders and sleeves; Self-fabric collar; Taped neck; Tag-free label; 3-button placket with dyed-to-match buttons; Mesh insets at shoulders and sleeves; Set-in, open hem sleeves; *Due to the nature of 100% polyester performance fabrics, special care must be taken throughout the screen printing process.