Overview Blending the superior qualities of Long-Staple Cotton with a breathable thread count, the Cotton Bedding Collection delivers exceptional softness and silkiness, while ensuring a cool and comfortable sleep throughout the night. This collection is suitable for year-round use. Includes 1 Long-Staple Cotton Duvet Cover Set and 1 Long-Staple Cotton Bed Sheet Set. Details & Specs Made of luxury-grade Long Staple Cotton in a Sateen Weave. Uses specially ordered and processed Long Staple Cotton fabrics. No flimsy or scratchy feelings. Colors are created using eco-friendly, plant-based dyes. Features a breathable 330 thread count with a buttery smooth and soft texture. Duvet cover features a hidden zipper closure and corner ties to secure with an insert. Pillowcases feature an envelope closure. Fitted sheet is designed with all-around elastics for a snug fit, accommodating mattresses up to 15 inches in depth. Pillowcases feature an envelope closure. Includes long and short side labels as well as size indicators. Surpasses the strictest OEKO-TEX® Standard 100 certification (Class I) for not containing any harmful chemicals. Care guide Machine wash in cold water with like colors on a gentle cycle. Use gentle and bleach-free detergent. Avoid bleach and softener. Wash separately from items with sharp adornments and rough surfaces, such as towels. Tumble dry on low heat.