Thank you for viewing from among many items. This is YONEX sportswear. Color: Yellow Length: Short sleeve Size: XS (SS) I am selling this because the color was different from the team my child belongs to, even though I purchased it here. There are two types of yellow (single-color sportswear) that I have seen, and this is color 370. The purchase date is unknown, but I opened the package to take photos, and it is truly like new, with no fading. Please refrain from purchasing if you are sensitive to such things. Thank you.