Plus Size Go Go Gorgeous Costume This go go girl costume includes the dress, belt, earrings, headband and sunglasses. This sexy 60s go go girl outfit features an A-line mini dress in a fabulously retro paisley print. Wear this outfit as a 60s gogo girl costume or as a 60s or early 70s hippie costume. Our go go girl costume comes in adult sizes Plus Size 3X/4X, Large, Plus Size 1X/2X, Small, X-Large, Medium. Retro go go boots are sold separately from our go go girl costume.