1. This jacket is designed for European and American men, solid colour jacket is more classic. It makes you look more charming and makes you the focus of the workplace. The shape is three-dimensional and not bulky, and the size is standard.2. This jacket is made of high quality fabric, safe and comfortable, you don't have to worry about the shrinkage of the suit.3. This jacket uses high-tech textile technology, no extra threads, strict and meticulous alignment, you do not have to worry about the suit breakage problem.4. Please choose the right jacket for you according to the size chart. Note: Due to different measuring equipment, the physical data will have 1-3cm error with the data in the size chart.