Share this product with your friends! We have fallen head over heels for these GUO mules, which slip on in the blink of an eye. No effort required, slip these shoes on for lunch with the girls, or for a romantic dinner on a weekend getaway. We cannot help but love this casual style in smooth leather. These shoes can be worn everywhere, and anywhere! Their flat heel makes them the perfect shoes for every day! An absolute staple! Heel: 1cm This style is a standard fit.