Vintage Japanese Ginza/Tokyo Green Snakeskin Leather Block Heel Sandals Sz 5.5

Gorgeous Vintage Washington shoes (my best guess is 70's or 80's) in a Japan size 22 1/2, which google says is a size US 5.5. The insole is 8.75" from heel to toe, please compare to a pair of open toe shoes you own. The strap across the toes is 4.5" long, so pretty narrow, probably M/B width. The insoles are green leather and in gold print they say "Creation Washington Ginza/Tokyo Modern Fashion". The deep yet bright green is just so gorgeous! They just look well built the way shoes used to be! They are leather but aren't true snakeskin, they are pressed and dyed in a snakeskin pattern. They have a 2.5" block heel with black soles which include a metal tap at the front of the toes and a 1/2" platform. They have a wide strap across the toes and around the heels with a chrome metal buckle and 3 adjustable holes. The wear I see is some marks on the insole, a few light scuffs in the leather on each heel that look light blue (no deep scratches), and a little wrinkling across the toes. The most obvious flaw is some separation of the insole from the shoe at the toes, please see last pic. Were I able to wear them (I'd keep them in a heartbeat), I'd probably take a little matching nail polish to this area.