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
Pointe shoe physical attributes of the foot to which it will be mated, and consequently the ribbons and elastic bands cannot be attached during the shoe manufacturing process. After acquiring a new pair of pointe shoes, a dancer must determine the appropriate attachment locations for the ribbons and elastic bands and then sew them, or arrange for them to be sewn, onto the shoes. A "demi-pointe" shoe, which is also variously called a "break-down", "pre-pointe", or a "soft-block" shoe, shares many characteristics with pointe shoes. For example, its outer appearance resembles that of a pointe shoe and it has a toe box,