Seasonal duvet cover set features King-size duvet cover sets are a multi-purpose product that you can use by placing a duvet inside in winter, as a duvet cover in summer, and as a bedspread in spring/autumn. The upper surface of our products is made of microfiber, durable and long-lasting fabric. It has the advantage of double-sided use. The colors are vibrant and do not fade or shrink. The bottom surface is 100% cotton and does not cause sweating. Duvet cover size: 160 x 220 cm Pillow: 50 x 70 cm Bed sheet: 240 x 260 cm