70's Gold Metal Bird Couple Belt Buckle by Mimi di NWonderful Mimi di N belt buckle in the shape of two interlocking birds. Made of gold tone metal. They attach to belts that are 1" 1. 25" wide. Mimi sold colorful vinyl belts that work perfectly with her buckles. You can find them by searching for Mimi di N belts. This buckle is signed and dated 1973. Good condition but they do show some wear to the gold on the edges of the wings. This is one of the oldest Mimi di N buckles I have seen. They measure 5.