Made of 100% Cotton. Men's T-Shirt. Machine wash cold. Do not bleach. Tumble dry low. Cool Iron if needed.
Sizes run as follows: Small - Chest (38"-40") and Waist (28"-29"), Medium - Chest (40"-42") and Waist (30"-33"), Large- Chest (42"-44") and Waist (33"-36") , and X-Large - Chest (44"-46") and Waist.