Vintage Pair of Horse Stirrups Blue Ribbon England used

Description

Pair of vintage horse stirrups, heavy metal with rubber pads, marked Blue Ribbon England.  They are used, and need a good cleaning/polishing. Th epads look to be in good condition still. I don't know how to size them, but they measure roughly 5-3/4" tall  outer edge to outer edge, 4-3/4" tall inner edge to inner edge, 5-1/2" wide at base outer edge to outer edge, 5' wide at base inner edge to inner edge. The metal base is 2-1/4" front to back and the pad measures 4-3/8" x 2-1/8". Please see scans.