Master the art of layering in wearing this Funnel Neck Buckle Trench from Mango. Made from cotton fabric, this long trench coat features funnel neck, lapel-v-neck collar, long and reversible sleeves, two side pockets, front button closure, and inner lining. Selection Collection. A selection of refined garments, made with quality materials to create a feminine and contemporary closet. With a history spanning four decades, Mango is one of Europe's leading fashion brands. From Barcelona, on the banks of the Mediterranean, they delight the world with their fashion proposal and lifestyle. Mango's creative team works every day to translate fashion trends into their own language, which they deliver to customers in a personalized way while paying attention to detail.