Pocket Open T-back crop Top Sport Bra is Made with dri-fit fabric. It features the removable cup pads and the back pocket which easily holds your cell phones or other essentials. Great for wearing under workout shirts as well as non-workout wear and giving you a good, toned, streamlined, and sexy look. Elastic closure. Perfect for fitness, exercise, hot yoga, jogging, gym, workout, pilates, weight lifting, lunges, cross-training, running or anything that involves bending over or everyday use.