I'd walk a mile for a Camel. • 100% cotton • 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) • Open-end yarn • Tubular fabric • Taped neck and shoulders • Double seam at sleeves and bottom hem • Blank product sourced from Honduras, Nicaragua, Haiti, Dominican Republic, Bangladesh, Mexico This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!Size guide LENGTH (inches) WIDTH (inches) SLEEVE LENGTH (inches) S 28 18 15 ⅝ M 29 20 17 L 30 22 18 ½ XL 31 24 20 2XL 32 26 21 ½ 3XL 33 28 22 ¾