Thank you for viewing! ✨ ★ The color is blue, the material is cotton, and the size is 43 x 63cm. 【Skin-Friendly Fabric】NTBAY pillowcases use 100% high-quality cotton, which is softer than ordinary materials and provides a gentle touch to support a comfortable sleep. 【Durable, High-Density Fabric】 Carefully selected high-density woven fabric, these pillowcases are carefully made and thick. They are highly durable and can be used for a long time. 【Envelope-Style Cover】 Made with a simple envelope style to securely wrap the pillow itself, creating a superior, full-body image without any foreign feeling, providing a comfortable, high-quality sleep experience. 【Easy to Wash】 Easy to wash and quick to dry, so you don't have to rush to wash them. *We recommend using a laundry net.