David Archy Men's Luxury V-Neck Lightweight Seamless Slim Fit T-Shirt 80% Polyamide imported from Italy and 20% Elastane Please choose 1-2 size up for a better fitting, because this fabric has a very strong elasticity, you may feel a little tight Fabric imported from Italy, Super Thin and Light Sexy yet sophisticated fit. UV protection Perfect fit; Pilling resistant; Feather weight; Breathable Extremely Strong Seamless tech, no any rubbing Machine washable in cold water