Drawstring closure STYLE: This running shorts has Heat Sealed Zipper while retaining its seamless pocket design and durability. COMFORT FABRIC: 70% Cotton, 25% Polyester, 5% Elastane. Comfortable lightweight cotton fabric. Hand Wash or Machine Wash. Designed: Elastic waistband with adjustable internal drawstring for a custom fit. Two front side pockets and one back pocket. The front pockets can hold a 5.5 inch screen mobile phone. OCCASION: This gymnastics shorts is suitable for athletic, workout, basketball, football, volleyball, tennis, baseball, badminton, exercise training, cycling, running, hiking, jogging, boxing, squash, yoga, sauna, jogger, casual, bike, active, gym, sports and home casual wear. NOTE:if you have any quetions about item,feel free to contact us,we are happy to help you.