100% Polyester, High Density 105g/cm3 Single Size Includes: Duvet Cover (1): With ties Fitted Sheet (1): Larger than standard size, can wrap the bottom of a mattress or futon with a height of 3-25cm. Pillowcase (1) Sizes: Duvet Cover 150X210cm, Fitted Sheet 100X200+30cm, Pillowcase 43X63cm Colors: White, Gray, Navy Material: 100% Polyester 【Gentle on the Skin】 Soft peach skin processing emphasizes the feel of the fabric, providing a light and smooth touch for a comfortable sleep. 100% polyester, it's less prone to wrinkles compared to cotton, making it easy to care for without ironing. 【All-Around Protection】 The fitted sheet securely covers the entire 360° perimeter of the mattress, preventing slippage and wrinkles even if children play on the bed. The duvet cover has a zipper for easy attachment and removal. 【Excellent Breathability】 Excellent breathability and moisture absorption/release. In summer, it quickly absorbs and releases moisture from sweat, keeping you feeling fresh. In winter, it traps warm air between the fibers of the cover, providing high heat retention and keeping you warm. 【Machine Washable, Washable by Hand】 Can be cleaned by washing machine or by hand. Easy to dry, keeping it clean at all times. Very easy to use, saving you time and effort.