I have a very fickle foot, and my shoe size, depending on the shoe, will range from a size 5 to a 6. UPDATE, 18+ months later:This is the little spice rack that could! Overall, I think the quality matches with the price. AND an added benefit was that I could wear them all day without pain in my feet from my Plantar Fasciitis. She loves the different colors they come with for the price. The “large” is small. Other than that , good product. I hate companies that try and deceive the public for the almighty dollar, I really do! 0 me hacen dejarle con sólo 4 estrellas. Im 55, 230 and carry my weight in my stomach, I ordered an xl and Im very happy with the fit.