No longer available at Pottery Barn This playful twist on a classic Halloween costume glows in the dark so it’s bound to be a dress-up favorite. Your little monster will appreciate that it’s made from jersey knit so it’s soft and breathable on their skin. Plus, it’s hypoallergenic so it’s safer for your child. DETAILS THAT MATTER * Three-piece design includes a headpiece, shirt, and pants. * Headpiece attaches with Velcro * Costume headpiece glows in the dark. * Glow-in-the-dark material needs to “charge” under bright light for approximately half an hour to glow properly. * Glow lasts for approximately three to four hours. * The glow effect will become weaker over time because of the constant rubbing. * Undergarments not included.