Brand new ZARA BLACK TAG navy cotton/elastane trousers in size 40/UK 31. These smart trousers feature a flat front design with a zip closure. They are machine washable and made from cotton twill fabric. Ideal for weddings, parties, formal events, workwear, or business settings. The trousers have a straight leg style with slash pockets and a 32-inch inside leg. Perfect for the city or going out, they are part of the BLACK LABEL collection.