• 100% cotton for a sturdy, structured fit
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
• Fabric weight: 5.0–5.3 oz/yd² (170–180 g/m²)
• Tubular fabric with open-end yarn
• Taped neck and shoulders for durability
• Double-seamed sleeves and bottom hem
