This 1200 thread count Egyptian cotton duvet cover set features a sateen weave. Solid or Marrow stitch the duvet and shams. The duvet cover includes four internal corner ties and a hidden button closure to secure the insert. The material is OEKO-TEX Made in Green certified and machine washable. Click this BED & BATH GUIDE to find the perfect fit and more! - https://www.kohls.com/feature/bed-bath-guide.jsp. FEATURES: Set includes: one (1) duvet cover, two (2) pillow shams, Duvet closes with clear, hidden buttons and inner corner ties, Pillow sham features an envelope closure, Solid or Marrow stitch duvet cover and pillow shams, Four internal corner ties to secure duvet insert; hidden button closure, Breathable, Thread Count: 1200. FULL/QUEEN SET: 3-piece set, 1 Duvet cover: 90"W x 92"L, 2 Shams: 20"W x 26"L. KING/CAL KING SET: 3-piece set, 1 Duvet cover: 106"W x 92"L, 2 Shams: 20"W x 36"L. CONSTRUCTION & CARE: Egyptian Cotton, Machine wash, Imported. RESPONSIBLE Tested for harmful substances. STANDARD 100 by OEKO-TEX® CERTIFIED. Certification No. 17.HIN.01481. Testing Institute: Hohenstein Textile Testing Institute. www.oeko-tex.com/standard100 - https://www.oeko-tex.com/en/our-standards/oeko-tex-standard-100. Color: Zephyr. Gender: unisex. Age Group: adult. Material: OTHER MATERIAL.