Main fabric composition: cotton The content of the main fabric ingredient: 91%-99% Main fabric composition 2: polyester fiber (polyester) The content of main fabric ingredient 2: 10% or less Lining composition: polyester fiber (polyester) Lining ingredient content: 100% Color: white, gray, black, Size: S, M, L 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 2-3 cmdifferences 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.Asyouknow,thedifferentcomputersdisplaycolorsdifferently,thecoloroftheactualitemmayvaryslightlyfromthefollowingimages.