Shoe size USSR used the European (Paris point) system, but the Mondopoint metric system was introduced in 1980s by GOST 24382-80 "Sizes of Sport Shoes" and GOST 11373-88 "Shoe Sizes", and lately by GOST R 58149-2018. Foot lengths are aligned to 5 mm and 7.5 mm intervals. Standard metric foot sizes can be converted to the nearest Paris point ( cm) sizes using approximate conversion tables; shoes can be marked with both foot length in mm, as for Pointe ballet shoe sizes, and/or last length in European Paris point sizes (although such converted 'Stichmass' sizes typically come ½ to 1 size smaller
Duckbill shoe Duckbill shoe A duckbill, bearpaw or cow's mouth was a style of shoe with a broad toe which was fashionable in the 15th and 16th centuries. This style started with Charles VIII of France, who had an extra toe and was later worn by Henry VIII of England. It replaced the excessively long toe of the "poulaine" but also tended to become impractical as it became enlarged with stuffing and horns and so could be a foot wide, giving the wearer a waddling gait. It might also be adorned with slashes to show the fine lining and sumptuary laws were