Please refer to the size chart for measurements. Consider how you want your shirt to fit (i.e. more snugly, loosely, etc). 50% cotton, 50% polyester with medium-weight fabric for a comfy, cozy fit. S M L XL 2XL 3XL 4XL 5XL Width, in 20.00 22.01 24.00 26.00 28.00 30.00 32.00 34.00 Length, in 27.00 28.00 29.00 30.00 31.00 32.00 33.00 34.00 Sleeve length (from center back), in 33.50 34.50 35.50 36.50 37.50 38.50 39.50 40.50 Size tolerance, in 1.50 1.50 1.50 1.50 1.50 1.50 1.50 1.50 EU representative: The Pulp Girls, [email protected], PO Box 543, Cheshire, CT, 06410, US Product information: Gildan 18000, 2 year warranty in EU and Northern Ireland as per Directive 1999/44/EC Warnings, Hazard: Made in Nicaragua, For adults Care instructions: Machine wash: cold (max 30C or 90F), Non-chlorine: bleach as needed, Tumble dry: low heat, Do not iron, Do not dryclean