These are the frog sandals released in collaboration between JW Anderson and Wllipets. They fit a bit large for their size, so size 40 is considered a golden size. They have been worn a few times and are in good condition for many more wears. Brand: JW Anderson Jonathan Anderson Item: Sandals, Slides, Loafers Size: US 40 Color: Yellow Purchased from: JW Anderson Shibuya Parco Please feel free to comment if you have any questions.