Self: 89% amni nylon 11% spandexContrast: 92% nylon 8% spandexContrast 2: 93% tactel nylon 5% poly 2% lycra. 4-way stretch fit. Hidden waist seam pocket. Contrast panel accents. VIMR-WM229. 0971. 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.