Superior 100% Rayon from Bamboo, Extremely Comfortable, Softer Than Cotton, 2 Piece Standard Pillowcase Set, Solid Smoke Blue Bamboo-derived Rayon SUBTLE SOFTNESS. Made of 100% Rayon from Bamboo for softness and easy care. Rayon from Bamboo is softer than cotton, keeps you warm in the winter, and breathes well in the summer COZY OVERSIZED FIT. This 2 Piece Standard Pillowcase Set Includes: Two Oversized Pillowcases measuring 21" x 32" each DURABILITY. 300 Thread Count Rayon from Bamboo is soft, strong, and if cared for properly, will be long lasting CLASSIC STYLE. Complete your bedroom dcor with the coordinating Duvet Covers and Sheet Sets for a plush, put together look EASE OF CARE. These beautiful pillowcases are colorfast and machine washable. For drying, tumble dry low and remove them promptly from dryer. Always follow care label instructions for best results GUARANTEE: PLEASE CHECK "SOLD BY" SELLER NAME.Superior Productsare not distributed internationally so please only purchase from a retailer that is based in the US. If your order arrives from an overseas shipper please know you did NOT purchase a Superior Product. If your order arrives from a domestic location please confirm that it says Superior on the care label as well as HOME CITY INC as the manufacturer. If it doesn't say Superior please contact Amazon and us immediately