I purchased these from Marshall's for my dad who wears a size 10 in men's Crocs, but these were way too big despite the size listed. I included photos with the ruler so you can see the dimensions, please measure the feet you are buying for before purchasing. Here is a link to the product from the Crocs site: https://www.crocs.com/p/all-terrain-clog/206340.html?cgid=men-footwear-clogs&cid=0IE#start=2