I purchased this T-shirt around 2019 for ¥4,200 and used it for training. It's made of 92% polyester and 8% polyurethane, so it dries very quickly, making it suitable for running wear in the coming season. The Under Armour marks on the chest and back are slightly peeling, but the neckline isn't stretched much, and it fits comfortably. Please refrain from purchasing if you are sensitive to used items. For reference: I am 181 cm tall and weigh 94 kg, and it fits me perfectly.