If you liked The Flintstones when you were young, here’s your next costume sorted: this Barney Rubble costume for boys. Gather up the whole family and create a group costume, each person going as their favourite Flintstones’ character. Fred, Barney, Betty, Wilma... Even Dino! Barney Rubble is Fred Flintstones’ best friend and inseparable companion on all his adventures. Best buddy and neighbour. This Barney Rubble costume for boys is identical to the cartoon character’s outfit. It includes a brown sleeveless tunic with a jagged hemline, laced up with cord at the neck. It also comes with a Barney Rubble blonde wig.