Part of our exclusive line of swaddles, sheets and quilts. Our Sundown Muslin Swaddle is 100% cotton and gets softer with every wash. All of our muslin swaddles are light weight, breathable, and versatile. They can be used as a swaddle, nursing cover, stroller blanket and so on. -47x47" -Machine wash cold with like colors. -Tumble dry low.