The elegant details on this classic nightgown, with the intricately designed placket and versatile collar, it has stunning attention to detail. This nightgown is a lightweight, very soft flannel. Petite Plume debuted the first-ever chemical-free, flame-retardant fabric for children's sleepwear. The moisture-wicking twill weave is crisp, comforting, and cozy. It's brushed for snuggly softness and becomes more buttery with every wash. Matching sibling sets available!