With this Fred costume for boys you can put together a great family costume by dressing everyone up as the most famous gang of detectives on TV. Scooby Doo is a famous cartoon series in which a group of friends and a dog solve mysteries of the paranormal. Fred Jones is one of the characters, a smart blonde detective and friend of Scooby Doo, who shares his adventures with Daphne, Shaggy and Wilma. This Fred costume for boys is made up of blue flared trousers, a white long sleeved shirt with a large blue collar and a red neck scarf. As a final touch, it also includes a blonde wig, so you can rock the same hairstyle as the cartoon character.