Duvet cover set: Get a hotel double stitch border duvet set. Sizes: Option of double, king or super king sizes. Colours: Choose between grey and silver, white and mink and white and silver. Luxurious: Simple yet incredibly stylish, featuring a contemporary double stitched parallel border in two sophisticated tones. Material: Made from 100% cotton with a 300 thread count. Hotel quality: Enjoy the feel of hotel quality bedding every night.