About size:This item is an Asian size and is 1-2 sizes smaller than a European/US size. Please choose the size according to the size suggestion. Thank you.Mens Blazer 100% Cotton Button Pocket Khaki Green Black Casual Streetwear Spring Autumn Jacket Mens Slim Fit Blazer MenBrand: gaupucean.Closure Type: Single Breasted.Sleeve Length(cm):All suitable seasons: spring, autumn.Sex: Male.Shell Material: 100% Cotton.Features: Antistatic.