1970s Studio 26 Leather Strapped Buckle Heels Shoes

The shoes are in near mint condition, a few scuff on bottom and on shoe, otherwise great. They are a tan camel color. The front straps across and there is a big buckle to close on the side. Chunky block heel. Made by Studio 26. Marked a size 6 1/2 M and measures 23 cm insole, 5.5 cm heel, 7.5 wide across bottom.