100% Cotton HIGH-QUALITY MATERIALS: Our duvet cover bedding set features 400 TC premium cotton fabric. Weighted Blanket Protection: blankets that are repeatedly washed deteriorate quicker. Protect your investment with this lightweight, breathable, and luxuriously soft to touch cover that will create a refreshing and rejuvenating sleeping experience. CONVENIENT AND COMFORTABLE: Has an invisible side zipper that allows you to insert and remove the duvet easily. Inside ties will also help keep the duvet in place. It helps protect and increase the life span of your expensive weighted blanket. Will keep you warm and comfortable all year round ?C designed for all-season use! HYPOALLERGENIC SET: Our 3-piece set includes one duvet cover and two pillow cases. Available in King, Queen, and Twin sizes. Suitable for people with skin sensitivity. ELEGANT DESIGN: Useful and practical, our duvet covers provide an affordable solution to transform the look of your bedroom with a simple switch of a cover. Available in several designs and colors to suit anyone??s needs. EASY TO CARE: Machine washable in cold water and tumble dry on low. Quick-drying. Now you no longer need to wash your entire weighted blanket. Do not bleach or dry clean. Use bleach-free detergent. 100% SATISFACTION GUARANTEE: Buy with confidence because no matter what, we??ve got you covered!