Burberry Mens Outerwear. Fashion category: Coats & Jackets. SKU: 3997735. Color: Navy. Burberry Mens The Sandringham Long Trench Coat In Navy. A cotton gabardine trench coat features epaulettes, hook-and-eye collar closure, gun flap, belted cuffs, D-ring belt, check undercollar, storm shield, side pockets, a double-breasted front button closure and long sleeves. Outer: 100% cotton .