the filling is premium down fiber with a luxurious breathable brushed fabric, provide smooth and gentle touching. great ability of keeping warm even on cold winter nights, maintains your bed at a cozy temperature. the comforter itself is soft and lightweight, not too heavy to pressure you. our ultra-soft down alternative comforter it also perfect for all year use then will provides you with healthy and sound sleep. the unique box-shaped stitching design makes the filling uniform without clumping and shifting. elegant high-grade tubular edges, it not only beautiful but also effectively prevent broken edges and dropped lines. machine washable (cold water), no shrinkage or fading, saving you a lot of time and energy. roll dry at low heat. this quilted bedding is durable, ensuring that the product does not cause breakage and packing problems even after multiple washes