Lulujo's extra-large, all-in-one muslin cotton swaddling blankets are made with finely woven muslin cloth. Soft and breathable, these wraps not only help baby feel safe and secure while swaddled; they also can be used as a blanket, a nursing cover, a portable crib sheet, a change mat, a stroller cover and more. 100% cotton becomes even softer with use breathable muslin prewashed wash in warm water 47" x 47" (120cm x 120cm) multipurpose: use as a swaddle, stroller cover, nursing cover, and more