Choose this knight costume for kids as the perfect Halloween gift for your kids, boys and girls. On Halloween night, your little one will become their favorite character. Kids Nightwing Costume Features: Soft & Durable Material: Made of polyester, suitable for various parties and daily wear About This Renaissance Faire Costume's Sizes: 4-6 Years: Height 43-49", weight 36-57 lbs 7-8 Years: Height 49-53", weight 58-65 lbs 8-10 Years: Height 53-55", weight 65-70 lbs 10-12 Years: Height 56-60", weight 70-84 lbs