Material: Soft, comfortable, stretchy, breathable.Design: Drawstring closure with elastic adjustable waistband; Comfortable elastic band and adjustable drawstring keeps it around your waist and won't fall off.Zippered Pockets: Zippered pockets on both sides are deep enough to hold your phone, cards and keys, preventing you from dropping items while on the move.Matching: Perfect with casual, sports t-shirts, tank tops, hoodies or cozy sweaters.Occasions: Suitable for walking, running, cycling, fitness, daily life, office and many other occasions; suitable for all seasons of the year.