Here is the size chart, with measurements provided in inches (Inch).

المقاس		الصدر		الخصر		الورك
S		31 - 33		26 - 28		37 - 39
M		34 - 37		29 - 31		40 - 42
L		38 - 40		31 - 33		43 - 44
XL		40 - 42		33 - 35		45 - 46