Size W9 Chaco sandals. I believe this is the Z/1 model. Colors are a nice teal-ish blue with salmon, black, and brown accents. Purchased for the 2023 season, worn about 5 times. Didn’t love them as much as I had hoped. They are in excellent used condition! Some light dust on shoes due to wearing them inside a dog park (sand ground). If you have wide feet these shoes are great - they fit very comfortably on my wide feet. Coming from a smoke free home with pets (dog).