Relaxed fit with concealed front zip fastening. Slim patent belt included. Washable. Grey & White: 62% Polyester, 35% Viscose, 3% Elastane. Black: 61% Polyester, 35% Viscose, 4% Elastane. Short inside leg approx. 74 cm (29 ins)Regular inside leg approx. 79 cm (31 ins)