100% Polyester Imported Button closure Hand Wash Only aterial: Made of 100% Polyester. Ultra soft, lightweight and breathable to wear, great fabric could give you better wearing experience, keep you cool and relaxed all the time. eature: Featuring Stylish Button Up Shirts, long sleeve, spread collar, regular fit, chest pocket, solid color. Men casual beach yoga shirtseasily creates a variety of styles, street, hippie, home, bohemian, fashion. elaxed Fit: Men Long Sleeve Linen Shirts is loose fit, suitable for most body shape. Paired well with jeans, trousers, slacks, sweat pants, can be used for daily as well as casual events. ccasion: These hippie button down shirts are suitable for spring, summer and fall. Simple but modern style, perfect for casual wear, beach, date, office work, yoga, golf, street, workout, vacation and so on. ote: Standard US size M, L, XL, XXL, 3XL. Hand wash or machine wash in cold water, do not dry, do not bleach, hang to dry. Please carefully check the SIZE CHART in the Picture and Description.