Ballet flat Espadrille Slipper Alexander Smith Another # Trend Bibi Lou Bronx Bru Milano Carmens Ctwlk Dwrs E Mia Floris Van Bommel Geox Gio+ Kirruna March23 Massimo Santini Maypol Michael Kors Odare Platone Prosperine Steve Madden Studio Uno Sun68 Scholl Uno8uno Brown - 10 3 - 3.5 4 - 4.5 5 - 5.5 5.5 - 6 6 - 6.5 8 - 8.5 9 - 9.5 Winter Removable sole