Officially Licensed Marvel Spiderman Merchandise Marvel Spiderman Blanket Sleeper / Footed Onesie / Bodysuit SIZING: To follow safety regulations this item is flame resistant and snug fitting. Please buy size accordingly to ensure your child's safe slumbers with their favorite characters. COMFORTABLE MATERIALS: This pajama is made from soft and comfortable fabrics, so your little one can fall asleep easy. Our products are made with the highest quality. EASY CARE: Because we've crafted this product from high quality fabrics, it's also incredibly easy to care for. Please machine wash. Product also holds up well to repeated washing.