As 2pcs with 1 Set . If you buy 2 Set , will got 4 pcs Colors: White, Black Size: M, L, XL, XXL M : Length 65 , bust 55 , shoulder width 51 , sleeve length 21.5 . L : Length 67 , bust 57 , shoulder width 52.5 , sleeve length 22 . XL: Length 69, bust 59, shoulder width 54, sleeve length 23. 2XL: Length 71, bust 61, shoulder width 55.5, sleeve length 24. Fabric: Polyester Content: 81%-90% sleeve length: short sleeve Edition type: Loose Collar type: round neck Craft: Printing Style: Casual Suitable for : Youth Season: Summer Notice: 1. Due to the different monitor and light effect, the actual color of the kind might be slightly different from the color showed on the pictures. 2. Please allow 2-3mm measuring deviation due to manual measurement. About Wash: 1.Washing at room temperature 2. Do not soak in the washing liquid for a long time. 3. It can be washed by hand or machine. 4. Light color should be washed separately from other dark clothes to avoid dyeing.