Unisex Sizing Tri-Blend Crew Neck Side Seamed 50% Polyester, 25% Airlume Combed & Ring-Spun Cotton, 25% Rayon MEASUREMENTS: Chest: X-Small - 16 ½" Small – 18" Medium – 20" Large – 22" X-Large – 24" 2X-Large – 26" Full Body Length: X-Small - 27" Small – 28" Medium – 29" Large – 30" X-Large – 31" 2X-Large – 32"