American Flag swim trunks, tie waist, lined, Velcro back pocket, never worn Size: Men’s XS Size 30 Waist Purchased from Amazon 100% Polyester Quick dry fabric : keep you dry and flexible workout, lightweight and efficient breathable. Mesh lining : soft & comfortable Elastic waistband with drawstring: drawstring can be used freely adjustable tightness according your waist Suitable for any circumstance : swimming, beach surfing, running, ball sports, at home and etc.