Pack of two, single layer, satin trim, 100 % cotton muslin security blankets. The magical feel of a security blanket is a wonderful part of any child"s life, bringing comforting thoughts and sweet dreams to newborns and toddlers alike. aden + anais" soft and breathable issie will become one of baby"s most cherished, simple pleasures. Like all aden + anais products, issies are made of our signature fabric – natural cotton muslin and playfully designed with our exclusive aden + anais prints.