Every kid loves to transform themselves from the life of an everyday child into a land of make believe where they can become their favourite superhero! Our range of superhero costumes for kids are some of the best selling outfits from our children's fancy dress page and here you will find over 70 different superhero costumes to choose from. We stock all the classic characters including Bananaman, Danger Mouse, Batgirl and Wonder woman which are popular choices for book week. So next time your thinking of getting an outfit for book week, our kid's superhero costumes are a must for anyone serious about children's fancy dress!