YangguTown YGT Men's Slim Fit Casual Premium Linen Cotton One-Button Blazer Sport Jacket Fabric: 60% linen cotton + 40% polyester Imported stylish men make you full of fashion charm. This is Asians size. Please choose the right size based on your chest measurement from the size options. If your chest is 42", our size 5XL would be a snug fit There is the pocket inside There is the Piracy coat in the market with low price. Please pay attntion when you make your choice.