100% Microfiber Garment-Washed for Softness: Ultra-soft and breathable microfiber sheets feel lived-in from the first use. Timeless Solid Colorways: Available in Blue, Green, Grey, Khaki, and White, including the popular Blue color Sheet Set in Split King size. OEKO-TEX Certified: STANDARD 100 certification ensures each piece is tested against more than 300 harmful substances. Easy to Care For: Durable microfiber is machine washable, wrinkle-resistant, and fade-resistant for long-lasting use. Deep Pockets for Secure Fit: Fitted sheets feature 15" pockets designed to fit mattresses up to 18" deep—great for pillowtops and adjustable beds. Deep Pockets for Secure Fit: Fitted sheets feature 15" pockets designed to fit mattresses up to 18" deep—great for pillowtops and adjustable beds. Deep Pockets for Secure Fit: Fitted sheets feature 15" pockets designed to fit mattresses up to 18" deep—great for pillowtops and adjustable beds.