Boys Basketball Jerseys Tank Tops & Jersey Shorts 2 Pieces Boys Sports Basketball Training Sets Basketball clothing fabric: 100% polyester fiber (polyester) Applicable season: spring, summer, autumn, winter Applicable age: children and teenagers widely used- Basketball training, football training, physical training, leisure hiking, physical exercise, outdoor activities, etc. Loose and comfortable: soft and comfortable, densely woven, not easy to pill, not easy to fade, not easy to deform. Fashion Matching: It can be used with any sportswear and is the best choice for loyal fans. This is the best gift for family and friends. After-sales service: If you have any product problems, please feel free to contact us, we will give you a satisfactory solution as soon as possible. Happy shopping. Advice: Choose a larger size between your height and weight. If your size is between two sizes, choose the larger size.