Solidus Vivo Black Leather Comfort Shoe 5H/8? Women's NOTE German

Solidus Vivo Black Leather Comfort Shoe 5H/8? Women's. Condition is "Pre-owned". Shipped with USPS Priority Mail. Black leather with arch support, reverse tape strap closure. Made in Germany. NOTE:The size says 5H but shoe measures 10.5"heel to toe and 4"across strap. I wear an 8.5. These fit but tight. I'm assuming they are approximately size 8.