These shoes are a size 3.5Y but they fit a size 5.5 in women’s as well. My feet have grown to about a 6 recently & these are a little tight on me so I decided it was time to part ways. They are in great condition. The only substantially dirty part is the bottom of the shoe. These are really comfortable & supportive. Great for walking, running, & general light physical activity. Light grey color with white accents.