Craft Sportswear Women's Pulse Bike Cycling Running Training Fitness Workout Athletic Singlet Tank Top with Concealed Side Zipper 100% Polyester Imported Lightweight and quick-drying fabric Concealed side zipper perfect for keys, credit card, etc... great for when traveling too! Printed details at back Soft and elastic jersey Wear in the gym, on the trails, and then to the coffee shop...cute and trendy even after your workout!