the upper of these shoes is made of pu material, and the sole is non slip. these shoes can be used as wedding shoes, banquet shoes, formal shoes, and office work shoes for women. these shoes can be worn all year round. and meticulous design, providing customers with satisfactory service. i hope that while enjoying our products, you can also enjoy corresponding services we accept direct sales and wholesale. if you place an order, we will send it as soon as possible. we will release our new product as soon as possible. you can enter our store for selection.syi