The SS402 is made from 70% cotton/ 30% polyester and has a material weight of: White 130 gsm Cols 135 gsm some of the products features are: Easy care - Button down collar - Left chest pocket - Adjustable cuff plus button on cuff gauntlet - Light colour buttons are pearlised - Dark colours have self coloured buttons - Double folded seams - Curved hem - Back yoke with two side pleats - Available in short sleeve SS401