Mimi Gold Metal Midi DressDetails When the party's brief is 'go big or go home'. reach for this Mimi Midi Dress. With a statement making status that is irresistible. this gold dress is destined to stand out. Made with a spandex blend. this chic dress is characterized by an all over ruched detailing. It features an all over sheen metallic finish. square neckline. sleeveless style. exposed sides with lace up tie closures. midi length and exposed back zip fastening for closure.