These are zori sandals with lavender thongs. The soles are not made of rubber or urethane. I used them once indoors at an event. I wore them with tabi socks. I've applied tape to the bottom for anti-slip purposes, but the surface is in good condition. 【Size】 Length: Approximately 23.5cm Width: Approximately 8.5cm *Please note that these measurements are approximate and may have slight variations. Please understand that these are used items.