Shirt chest sizes US (Inches)

S      42"
M      44"
L       46"
XL     49"
XXL    52"
XXXL  54"
XXXXL  56"

 

Kids shirt size US

S      4-6
M      8-10
L       12-14
XL     16

 

Chaps Sizes US  (inches)

             Waist     Inseam     Thigh
Small     30-32     32-1/2       22
Medium  33-34     32-1/2       23                  
Large     35-36     32-1/2       24
XL          37-38     33             25
XXL        39-40     33             26

 

Approximated Pants US sizes (Inches)

28" - 30" -> 71 - 76 Cm
32" - 34" -> 81 - 86 Cm
36" - 38" -> 91 - 97 Cm
40" - 42" -> 102 - 107 Cm
44" - 46" -> 112 - 117 Cm
50" - 52" -> 127 - 132 Cm

 

Approximated sizes