Australian moms have swaddled their babies in cotton muslin for centuries. The Aden and Anais brand continues this tradition by creating the very first swaddling blankets made of cotton chiffon, one of the purest, simplest and softest fabrics in the world. The airy weave and low density of muslin allow air to circulate, limiting the risk of overheating. This property offers comfort and safety to baby, and peace of mind to his parents.