Polyester material for sportswear. Size: Although it's labeled as 2XL, it doesn't feel that large. Shoulder width: 49cm Shoulder width: 45cm Chest: 104cm Length: 75cm Please refrain from purchasing if you are concerned about folding wrinkles, slight print unevenness, or fraying. Please understand that this is an overseas product. The sewing may be imperfect. Please refrain from purchasing if you are sensitive to such issues or do not understand overseas products. Beer Chang, Chang, Thai, Bangkok, Beer Singha, Bia Sing, Leo Beer