Self: 89% amni nylon 11% spandexContrast 1: 80% nylon 20% spandexContrast 2: 87% nylon 13% spandex. Front crisscross detail. Contrast sheer mesh panel. Stretch fit. VIMR-WM254. 1041. Vimmia is a collection of luxe performance activewear styles developed and designed for the woman who balances life, love, family, fitness and time for her self.