Extra Cozy:The 100% cotton outer cover provides excellent breathability and moisture-wicking performance, delivering consistent, night-long coziness and comfort. Ultra Soft:Prewashed for a smooth, lived-in feel and filled with extra-fine polyester microfiber, this comforter offers exquisite softness that stays gentle on the skin-perfect for all-season use. Natural Wrinkle Texture:Designed with a relaxed, natural wrinkle finish that adds effortless character and complements a wide range of interior styles. Certification:OEKO-TEX(R) Standard 100 (24.HCN.19195) Material:100% Cotton Cover; Polyester Microfiber Fill What's Included:1 Comforter, 1 Pillow Sham (Twin);1 Comforter, 2 Pillow Shams（Queen/King/Full/Cal King）