I've worn it a few times, but there are no scratches or stains. The following is quoted from the website: ■ Material: 100% polyester ■ Country of origin: Made in Vietnam/Japan ■ Functions: UV cut, sweat-wicking, quick-drying, stretch, static electricity prevention, Precision Move ■ Other: ※ This is sportswear suitable for soft tennis rules. ※ Approved by the Japan Badminton Association.