Thank you for choosing from among many products. (^^) ❤️ Free shipping ❤️ Immediate purchase without comments is welcome ❤️ Brand new, unused item #KKmamaItems Below is the product description ✨✨ 【Equivalent to 90% Duck Down - Patented "Artificial Down" for Enhanced Warmth】 "Artificial down filling" using uniquely developed hollow fibers has improved heat retention and heat storage functions. Achieved both higher breathability and heat retention than down comforters. The internal air layer exquisitely controls body temperature, creating an ideal sleep environment. Perfect thickness not only for spring and autumn, but also for preventing cold in summer air conditioning, providing comfortable sleep all year round regardless of the season. [Adopted Space Suit Material Aerogel - Lightweight & High Insulation] "Aerogel Fiber," where extremely small nanofibers form a vacuum layer, is a next-generation insulating material, even used in space suits. Demonstrates amazing lightness and high heat retention, shutting out outside cold air while releasing moisture with appropriate breathability. [Teijin FWALINE+ Peach Skin Processing - Warmth that Fits Your Body] High-quality "Teijin FWALINE" is used as the batting, gently adhering to the skin and softly and flexibly enveloping your body. The structure of ultrafine fibers traps air firmly between the fibers, maintaining warmth for a long time. 【Double-sided peach skin processing】 Fluffy and soft touch. You can use it comfortably without a cover. 【Less dust! Safe for allergy sufferers】The amount of dust is about 1/14 of that of a down comforter, and it is hygienic due to thorough washing. Safe for sensitive skin and children. [Antibacterial, Deodorant, and Anti-Mite Processing] Repels mites and suppresses bacterial growth and sweat odor with excellent antibacterial and deodorant effects. 【Because you use it every day, keep it clean at all times】 It dries quickly and can be washed in a household washing machine, so you can use it cleanly at all times. Furthermore, by applying a silicone coating, we have achieved a soft texture and durability against washing. Softime Duvet Comforter, Synthetic Down Comforter, 90% Duck Down Equivalent [Uses Aerogel, the same material as spacesuits, for lighter, more breathable, and warmer than down comforters] All-season light comforter. Please consider before buying, if you are particular about product condition. Teijin FWALINE Light and warm Fits the body Warmth lasts Comforter Lightweight Washable Fluffy Dust-resistant Antibacterial and deodorizing Anti-mite Peach skin processing (170x210cm) Beige)