Pack of three muslin swaddling blankets made using rayon from bamboo fiber. aden + anais® wraps are the ultimate in breathability and softness.The lightweight muslin permits air to circulate around the baby's body, while still providing comfort and warmth without the worry that the baby may overheat in moderate weather. It is gentle on baby's skin and durable for everyday use. The more you wash aden + anais® wraps, the softer they get. aden + anais® wraps are extra large, measuring 47" x 47", so that new and seasoned parents alike can swaddle babies of all sizes with ease. Traditionally used for swaddling, our wraps can also be used as burp cloths, nursing and stroller covers, portable crib sheets, stroller and car seat liners, tummy time blankets, change table covers, and more.