Why we love this.Cool and crisp cotton percale; perfect for warmer sleepers. True Grip® fitted sheet keeps bottom sheet in place for a non-slip fit. 400 thread count. 100% percale-weave cotton for comfort. Machine wash. Fully elasticized fitted sheet fits mattresses up to 18" deep. True Grip design with elastic along the edges to ensure a secure fit. Certified STANDARD 100 by OEKO-TEX®. Offered in a variety of solid tones to complement any bedding ensemble. Crisp, cool, and breathable for comfortable night's sleep. Twin fitted sheet measures 39" W x 75" L. Twin XL fitted sheet measures 39" W x 80" L. Full fitted sheet measures 54" W x 75" L. Queen fitted sheet measures 60" W x 80" L. King fitted sheet measures 78" W x 80" L. California King fitted sheet measures 72" W x 84" L. Imported. Each Nestwell Cotton Percale 400-Thread-Count Fitted Sheet is sold separately.