For the best brands for bed sheets, look to the likes of Brooklinen which does an array of fabrics including sateen, percale, linen and 100 percent cotton, Parachute, which does a great selection of cotton and beautiful down duvets to match, and Cultiver, where you can mix and match up your sets. Cozy Earth also has a great range of luxury bedding made with Viscose from Bamboo, and Bed Threads is a great place to go for 100 percent flax linen.