MaterialComposition: Quality polyester fiber breathable fabric, smooth hand feel. features: breathable, moisture absorbing, quick drying and perspiration, soft, skin-friendly, comfortable to wear. Machine washable but better hand wash, quick drying. High quality basketball jersey: suitable for adults and young students everyday wear and basketball football training games and so on. After-sales service: If you have any questions, please feel free to contact us via email. We will resolve the issue within 24 hours of the working day. You will not suffer any loss!