High quality, 100% cotton. It runs bigger than usual and is very comfortable. Check the size guide below to see the exact sizes If you have any questions about this, feel free to DM our Instagram. REMINDERS Washing Instructions- wash in warm water, tumble dry on medium, and do not iron the screen print. When washing, flip it inside out to keep the screen print safe. -Please remember to pick the correct size before purchasing any product.  -There will be NO refunds for orders unless there is a valid reason, thank you for understanding!   S M L XL 2XL 3XL 4XL 5XL Width, in 18.00 20.00 22.00 24.00 26.00 28.00 30.00 32.00 Length, in 28.00 29.00 30.00 31.00 32.00 33.00 34.00 35.00 Sleeve length (from center back), in 15.10 16.50 18.00 19.50 21.00 22.40 23.70 25.00 Size tolerance, in 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50