5.5-6: foot length 9.4 in, shoe inter length 9.6 in, heel height 1.0 in
7.5-8: foot length 9.9 in, shoe inter length 10.0 in, heel height 1.0 in
9.5-10: foot length 10.4 in, shoe inter length 10.6 in, heel height 1.0 in
11.5-12: foot length 11.4 in, shoe inter length 11.6 in, heel height 1.0 in
