This cool summer blanket is designed to keep you dry and cool, suitable for both warm and cool seasons. It helps promote a restful night's sleep and can contribute to stress relief by providing a cooling, comfortable experience. texture This summer cool duvet cover features 1422% pure cotton jacquard water washed pleated yarn, delivering a delicate and soft, skinfriendly feel without being bulky. The inner washed cotton has a soft color, good elasticity, and fits snugly for lasting comfort. Keep cool The yarn gaps form an air layer structure that stores excess body heat and exchanges it with the outside air. This design can automatically adjust temperature to help keep the skin cool and comfortable in summer. Cool and breathable experience When used with a fan, this blanket provides a stronger cooling effect and can contribute to a noticeable improvement in sleep quality. 23 practical use scenarios Hot summer nights: use as a lightweight cover to stay cool, dry, and comfortable while sleeping. With a fan or in a breezy room: combine with airflow to enhance cooling and promote better rest. Transitional seasons: a light, breathable layer for stress relief and everyday comfort without overheating. Material and performance Material: 1422% pure cotton jacquard water washed pleated yarn; inner washed cotton for softness, elasticity, and snug fit. Performance: air layer cooling through yarn gaps; automatic temperature adjustment to maintain a cool and comfortable skin feel.