Product information: Edition type: Slim type Placket: double breasted Collar type: V-neck Thickness: General Purchasing category: Fashion City (24-35 years old) Fabric name: cotton blended Main fabric composition: polyester fiber (polyester) Main fabric ingredient content: 30 (%) Applicable scene: go to work Suitable season: autumn pattern: plain Style: business Color: gray, black, khaki Size: S, M, XL, L, 2XL SIZE DESCRIPTION NOTE 1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the larger size if your size between two sizes. Please allow 2-3cm differences due to manual measurement.  2. Please check the size chart carefully before you buy the item, if you don't know how to choose size, please contact our customer service. 3.As you know, the different computers display colors differently, the color of the actual item may vary slightly from the following images.