These are made durable with upcycled material in a strong knitted design. They have arch support on the insole for a comfortable fit that is cushiony and has a high rebound V-foam built for maximum sneaker like comfort. Made with a cozy yarn that allows a natural motion sensation and makes it even comfortable to run in. Comes with a cute bow that you can add as an accessory to the shoe in multiple ways for different looks. Though they are marked as a size 7, I think they would best fit somebody who is a size 6 or 6 1/2. Never been used.