To me, the color looks brown. It appears lighter than dark brown and darker than orange. I don't know the official color name. Regarding the condition, upon a quick inspection, I didn't find any tears or major stains. As shown in photo 5, the tread on the soles is still quite intact, suggesting the shoes are in good condition. I believe they are in the category of "beautiful items." I haven't worn them much and have kept them stored at home. Regarding the potential issue of hydrolysis, I visually inspected the shoes and pulled on the soles by hand, but there was no peeling at this time. However, please understand that some aging may occur with use or over time if they don't sell. Even new items can show signs of aging after several years, so I appreciate your understanding. When listing, I'm classifying the condition as "slightly damaged or with stains" even though I've kept them in good condition. Please forgive any oversights. These are used items, so please refrain from purchasing if you are overly concerned about details. Regarding the size, I usually wear 27.0 2E in Mizuno, but these feel a little roomy around the foot. I can wear thick winter socks without feeling any pressure. When running or exercising, I sometimes wear 26.5 cm Mizuno, which feels just right, but is comfortable for short periods of exercise. The 26.5 cm size was perfect with thick winter socks. It didn't feel tight, so I think it's probably equivalent to 3E, but I'm not sure. I measured the sole of the shoe: the widest part, at the ball of the foot (just below the big toe and little toe), is about 10 cm wide, and the length is about 29 cm. It was difficult to measure, so please consider these measurements as a reference only. As these are shoes, I will put them in a plastic bag, then in a paper bag, and ship them via Yu-Yu Mercari delivery.