Sizes: US size 12 (JP size 140), US size 14 (JP size 150), SS, S, M, L, O, XO
Size Standards: 140, 150 (JIS size chart), SS-XO (JASPO range chart).
Corresponding Heights: 12 (JP size 140): 4 ft 5.2 inches - 4 ft 9.1 inches (135-145 cm), 14 (JP size 150): 4 ft 9.1 inches - 5 ft 1.0 inch (145-155 cm), SS: 5 ft 1.8 inch - 5 ft 4.2 inches (157-163 cm), S: 5 ft 3.8 inches - 5 ft 6.1 inches (162-168 cm), M: 5 ft 5.8 inches - 5 ft 8.1 inches (167-173 cm), L: 5 ft 7.7 inches - 5 ft 10.1 inches (172-178 cm), O: 5 ft 9.7 inches - 6 ft 0 inches (177-183 cm), XO: 5 ft 11.7 inches - 6 ft 2.0 inches (182-188 cm).
Corresponding chest measurements: 12 (JP size 140): 22.6-28.3 inches (65-72 cm), 14 (JP size 150): 27.6-30.7 inches (70-78 cm), SS: 31.9-34.3 inches (81-87 cm), S: 33.5-35.8 inches (85-91 cm), M: 35.0-37.4 inches (89-95 cm), L: 36.6-39.0 inches (93-99 cm), O: 38.2-40.6 inches (97-103 cm), XO: 39.8-42.1 inches (101-107 cm).