Navy Duvet Covers & Bedding Sets at M&S Nautica Point Harbor Embossed Navy Duvet Cover Set & Reviews Wayfair Microfibre Deco Navy Jacquard Duvet Cover Set (3194632) Loads of Living Navy Blue Duvet Cover Sets Gold geometric pattern Microfiber Quilt. Transform your bedroom with this single bed duvet cover, featuring a stylish navy and beige geometric pattern. Crafted for comfort, its soft fabric offers a luxurious feel and is easy to care for. The dynamic design includes contrasting abstract shapes, adding a modern touch to any decor.