The prAna Perla Top features superior shape retention, stretch, moisture wicking, and quick drying abilities. An interior shelf bra with removable modesty cups provides support during yoga practice and at the gym. The Perla Top fabric meets the Blacksign standard for enviromentally safe production process. Scoop front neckline with solid ribbing detail. Adjustable straps with convertible feature to X-back. Fitted. Solid: 93% Supplex Nylon, 7% Lycra Spandex. Jacquard: 41% Polyester, 41% Nylon, 18% Spandex. Great For Yoga, Fitness.