Slim fit Model is 5'11.5" / 181cm and is wearing size UK 14 Shell: 65% EcoVero viscose, 35% silk Lining: 100% recycled polyester Dry clean only LENZING ECOVERO has a much lower environmental impact than generic viscose, as confirmed by the Higg MSI*, leaving air and water cleaner. LENZING ECOVERO fibers are certified with the EU Ecolabel