US SIZE	CHEST		LENGTH		SLEEVE
Unit	Inch	Cm	Inch	Cm	Inch	Cm
S	20	50.8	26	66.0	33	83.8
M	22	55.9	27	68.6	34	86.4
L	24	61.0	28	71.1	35	88.9
XL	26	66.0	29	73.7	36	91.4
2XL	28	71.1	30	76.2	37	94.0
3XL	30	76.2	32	81.3	38	96.5
4XL	32	81.3	33	83.8	39	99.1
5XL	34	86.4	34	86.4	40	101.6

Size	Insole Length		Size	Insole Length
	in	mm		in	mm
36	8.8	223	43	10.6	268
37	9.1	230	44	10.8	275
38	9.3	236	45	11.1	282
39	9.6	243	46	11.3	288
40	9.8	249	47	11.6	295
41	10.1	256	48	11.9	301
42	10.3	262

		Step 1:	Stand close to the wall, on solid ground or objects on the surface, keep the heel close to the wall

		Step 2:	With a soft measuring tape or ruler measure the length from the heel to toe

		Step 3:	We recommend choose insole length = feet length + 5mm