Material:PolyesterSleeve Length:Short SleeveDetails:NonePatterned:StripedSheer:NoFabric:Medium StretchCollar Style:Crew NeckType:OtherCare Instructions:machine washable, no dry cleanFit Type:RegularComposition:90% Polyester,10% SpandexItem ID:MW12027 There maybe 1-2 cm deviation in different sizes, locations and stretch of fabrics. Size chart is for reference only, there may be a little difference with what you get. There are 3 kinds of elasticity: High Elasticity (two-sided stretched), Medium E Black T-shirt With All Over Print For Summer, Casual Black Printed T-shirt, Black Relaxed Fit Top With All Over Print, Black T-shirt With All Over Print, Relaxed Fit, Black Tops With All Over Print And Short Sleeves, Black T-shirt With Sublimation Print For Summer, Mens Summer Wardrobe, Short Sleeve Pattern, Summer Outfits Men