I just purchased these at Nordstrom in NYC, but I need a different size, so my loss is your gain! Per Spanx's description: Details & care Give your booty a lift in these flared pants built with sculpting performance fabric and a contoured waistband. Sweat-wicking, breathable and quick-drying, this flattering style is perfect for the gym, yoga and running errands. * 31 1/2" inseam; 17" leg opening; 11" front rise; 12" back rise (size Medium) * Pull-on style * Hidden pocket in waistband * Seamless front rise and sides * Moisture-wicking fabric engineered for dryness and comfort * 68% nylon, 32% elastane * Machine wash, tumble dry