Cotton muslin is classically breathable + extremely versatile for bedtime + beyond. The Essentials Muslin Swaddles are your go-to basic for whatever the day throws your way. They can be a clean surface for diaper changes, sop up a mess, offer privacy for nursing, or a soft spot for playtime. These 2-pack make it easy to always have one on hand. Features : -Breathable: helps reduce the risk of baby overheating -Versatile: large size makes it great for many uses: swaddle, tummy time blanket, pram/stroller cover, changing table cover, burp cloth, nursing cover and more -Stylish: available in multiple print collections -Machine washable: easy care for everyday use -All of aden + anais' fabrics are created free of azo chemical compounds -All of aden + anais' packaging is recyclable and complies to the Green Dot initiative