100% polyester, double-sided basketball uniforms, both front and back, high-quality fabrics, high-quality basketball uniforms, suitable for everyday wear and basketball games. Young men, uncles can wear. Size is optional. Basketball clothing size: XS-XXXXXL, 9 sizes are available, sleeveless, round neck. Suitable for daily basketball games, sports and fitness, running and so on. This basketball uniform suit can be customized with patterns and numbers. According to the pictures, send your favorite patterns to us with the pattern number and your favorite number. We will customize your favorite basketball clothes according to your needs. Fitness: moisture wicking, breathable and elastic materials for a cool feeling, skin-friendly and soft cotton fabric provides smooth, low-friction performance. The material of the clothes is polyester fiber, which is soft and elastic. According to the size chart, you can choose the size that suits you.