NEOBLU MARIUS MEN, MEN'S SUIT JACKET, 66% polyester - 34% viscose, Lining: 100% polyester taffeta 210T Micro twill 200, Tailored collar, 2 buttons, 1 chest welt pocket , 2 flap pockets, Inside zip for customisation, 1 back slit. About sizes matching, please refer to the size chart in the product documentation section.