This is a short-sleeved T-shirt from the 2025 December Naha Marathon participation prize. It's unisex, so for women, an SS size fits well because it doesn't make the shoulders droop. Sometimes, participation T-shirts don't have SS sizes, and you have to choose S, but S can look baggy on people with narrow shoulders. This time, there was an SS size, so it doesn't look like I'm tired, which is great for female runners. The color is navy blue, very calm. The back has a design that is typical of Okinawa. If you ask why I'm letting it go, it's because I was so moved by how wonderful the race was... I decided that I definitely want to participate again next year (the commemorative 40th race!), so I'm determined to work hard for a year with the goal of getting another T-shirt. Speaking of the NAHA Marathon, It was also my first time visiting Okinawa. I'm usually a terrible runner, and I feel like giving up halfway, but this time, the constant cheering from the sidelines and the aid stations (places where you can get water and food) from start to finish, offered by the general public, were always there, and I was able to enjoy the race and reach the finish line. The pure children of Okinawa, and of course the adults too, offered me things like cola, brown sugar, salt tablets, rice balls, jelly, bananas, tangerines, and Choo Choo (a type of frozen treat)... They gesture to hand them to the runners, and I couldn't help but take them... Anyway, I was able to finish the race happily without running out of stamina... no, I completed the race! (I ate three Choo Choos. I was so impressed because they don't have that size in Hokkaido!) Thanks to that, I weighed more at the finish line than at the start. I was surprised to see Awamori (Okinawan liquor), Orion beer, and Habu sake! I was touched by the bright and cheerful people of Okinawa. Thank you very much for holding the NAHA Marathon. P.S. I saw Nakama Yukie, the starter, up close, and I was so moved by how beautiful she is. She was even more beautiful than on TV (more than 100 times more beautiful). I thought she was a beautiful person inside and out. She sent off the runners with a kind gaze. The item will be shipped folded small after being taken out of the bag. SS size is rare. I will give it to someone who needs it.