C/MEO Longevity Mini Dress in Black. - size M (also in XS) C/MEO Longevity Mini Dress in Black. - size M (also in XS) Self: 100% polyLining: 97% poly 3% elastane. Hand wash cold. Partially lined. Chiffon fabric with smocked skirt. Elastic cuffs. Back keyhole with button closure. Imported. CAME-WD333. 10190819 2. Since its inception in mid 2010, C/MEO has quickly developed into one of the newest and boldest labels out of Australia. The street luxury label with a contemporary feel has developed a world wide following and counts many A-list Hollywood celebrities including the Kardashian and Hilton sisters among its fans.