Modish - Did you know the classic mule was born from slippers? It's true. This iconic shoe was once only worn at home. . According to Wikipedia, mules have a storied history.
The History and Evolution of the Mule
Dress shoe - Wikiwand
mule | Fashion History Timeline
Mules Guide: Style Tips, How To Wear, What To Wear... - MR KOACHMAN
Mule (shoe) - Wikipedia
What Are Mule Shoes All About & How to Wear Them – Ubuntu Life
Mule (shoe) - Wikipedia
How to Wear Mule Shoes: 9 Steps (with Pictures) - wikiHow Life