MATERIAL: 72% Polyamide, 21% Polyester, 7% Elastane. Fabric Treatments Antibacterial deodorization - natural fiber treated with an active ingredient that protects it from microbial growth. Moisture wicking - quickly moving (or wicking) sweat to the fabric's outer surface, and drying rapidly so that your sweat doesn't saturate the fabric. FIT: Fitted. DESIGN: Train like the hero you are with this long-sleeved compression shirt. The innovative design provides superior compression to support your muscles and prevent fatigue. MODEL: The model in the first photo is wearing a size Large. Weight: 185lb Height: 5'11.