Men`s Waistcoat Kai ·215 g/m² ·65% Polyester, 35% Cotton, pre-shrunk, high quality fabric ·4 buttons on the sealing strip ·2 fake welt pockets at the sides ·Adjustable waistband with press studs on the back ·Tight fit ·Suitable for industrial laundry ·Washable up to 95°C ·Colorfast and easy care.