From Urawa Red Diamonds official merchandise, a long-sleeved T-shirt for kids, size 150cm. It can be worn under a uniform or on its own. The color is black, so it's very versatile. The sleeves have a stylish one-point design. It has been stored at home without being opened from the bag. I believe it is in very good condition, but please refrain from purchasing if you are sensitive to such things. Retail price: 3100 yen (tax included)