International Size	Jeans Size	Suit Size
XXS	27W-33L	32
XS	28W-33L	34
XS	29W-33L	34
S	30W-33L	36
S	31W-33L	36
M	32W-33L	38
M	33W-33L	38
L	34W-33L	40
L	35W-33L	40
XL	36W-33L	42
XL	37W-33L	42
XXL	38W-33L	44
XXL	39W-33L	44
XXXL	40W-33L	46
XXXL	41W-33L	46
XXXL	42W-33L	48
XXXL	43W-33L	48
XXXL	44W-33L	50

The conversions featured in this size chart are approximate.
If you are already familiar with the designer's fit, order the size you normally wear.