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 the foot; it is usually either v-shaped or round. The "drawstring" is located within the binding on the throat; this may be made from either elastic or lace. The box is a rigid enclosure within the front end of the shoe that encases and supports the dancer's toes. The front end of the box is flattened so as to form a platform upon which the dancer can balance, and fabric covers the exterior of the box for aesthetics. In conventional pointe shoes, the box is typically made from tightly packed layers of paper and fabric that have been glued together