Naot sandals, leather, Velcro straps. These were my mothers and I don’t think she ever wore them. No wear on the bottom or the soles, some stains on the inside of the strap from the metal ring. Marked size 42 and measures approximately 10 3/4” at the footbed. If you know the brand perhaps you know better than me. The color is a combination of tan and a copper/bronze strap across the toes.