The Underwraps Toddler Light Up T-Rex Jumpsuit Costume is designed for children aged 18-24 months. This unisex costume features a green T-Rex theme, perfect for little ones who love dinosaurs. The jumpsuit includes a light-up feature that adds an extra element of fun to the costume. Perfect for playtime or Halloween dress-up, this costume allows toddlers to unleash their inner dinosaur and enjoy imaginative adventures.