100% Polyester This down alternative comforter uses a temp regulating treatment to help maintain a balanced temperature by retaining body heat when you’re cold or wicking away moisture to cool you off when you’re hot. Achieve the comfortable sleep you desire with the Sleep Philosophy Oversized Microfiber Comforter with HeiQ Smart Temp Treatment. (INSERT ONLY) OEKO-TEX certified to be free of any chemicals and harmful substance ensuring quality comfort and wellness. Set include: 1 Comforter: 68"W x 94"L Care Instructions: Machine Wash