Thank you, I have made alot of these for my kids and their friends, everyone loves them! Great for beach, yoga class, picnics and can be worn with flip flops or sandals.
I make them, so, I can make them any size you want the average one will fit Womans size 6 through 9 but I can make them longer. Also the part that goes around the ankle is an average size of 10" but again if you need it bigger or smaller it is fine I hope I answered your question.