Our bamboo-infused viscose swaddles feel softer than silk + wick moisture, making them buttery smooth + highly functional. Designed specifically for a baby's sensitive skin, these swaddles are one of the softest fabrics you can wrap them in. Features: -fabric: 100% viscose made from bamboo muslin swaddles -versatile: works as a swaddle, stroller or nursing cover, burp cloth, tummy time blanket, changing pad 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 how to care for your silky soft muslin: -wash before first use -machine wash cold with like colors -use only non-chlorine bleach when needed -tumble dry low -warm iron if needed -do not dry clean