They have leather straps to tighten them down. Don't know the exact size so I measures toe to heal and it's 11 inches.
Hopefully someone buys these who collects this type of stuff. They have definitely been worn but the only signs of added ware is the soles. The hair and beads are in great condition for the age of them.
This item is in the category "Collectibles\Cultures & Ethnicities\Native American: US\1800-1934\Clothing & Moccasins". The seller is "dollarbilltreasures" and is located in this country: US. This item can be shipped to United States.