Size introduction
USSIZE	8	9	9.5	10	11	12.5	13	13.5	1	1.5	2.5
CNSIZE	26	27	28	29	30	31	32	33	34	35	36
InsoleLength(CM)	16	16.6	17.3	18	18.6	19	19.5	20.2	20.8	21.5	22.5