eBay

Size Table（Asian Size）
Asian size is smaller than US ones.
	Length		Waist		Hip
	Inch	CM	Inch	CM	Inch	CM
30	40.2	102	31.5	80	41.7	106
32	41.3	105	33.1	84	42.5	108
34	42.1	107	34.6	88	43.3	110
36	42.9	109	36.2	92	44.9	114
38	43.7	111	37.8	96	46.5	118
40	44.1	112	39.4	100	48.0	122
Little errors(about 1-3cm) may exit.