You can use our comforter as a duvet insert, or as a stand-alone comforter. Feature: 1, Soft to the Touch Made of 100-percent polyester microfiber, the comforter offers not only a luxuriously soft hand feel, but it also provides breathability, wrinkle-resistance 2, Reversible The reversible microfiber comforter adds simple style, sumptuously soft texture, and cozy warmth to any sleeping space. 3, Simple Style Both sides come with a diamond-style pattern of stitching, which offers added visual dimension, plus helps to keep the polyester filling evenly dispersed. 4, Durable It is crafted with durable hems and precise stitching which give the product excellent longevity, so you can use it for years to come. 5, Hypoallergenic It is hypoallergenic providing a barrier to protect against dust mites, mold, allergens, and mildew.