Main summary is that our jerseys run about a size larger than most manufacturers due to that we account for pads and chest protectors. For example, a large in most brands would be a medium to us in sizing.

A couple things to keep in mind:

  • The specs given are garment measurements NOT body measurements.  
  • In all textiles you’ll find there’s a common variance of an inch or so from garment to garment. 
Adult MTB Jersey - Fabric Measurements
 
S
M
L
XL
2XL
3XL
Chest Circumference (inches)
 
40
43
46
50
54
58
Center Back Length (inches)
 
28
29
30
31
32
32
 
 
 
 
 
 
 
 
Youth MTB Jersey - Fabric Measurements
 
PeeWee S
PeeWee M
YS
YM
YL
YXL
Chest Circumference (inches)
 
23
25
33.5
35.5
37.5
39.5
Center Back Length (inches)
 
16
17
22.5
23.5
24.5
25.5
 
 
 
 
 
 
 
 
Adult MX Jersey - Fabric Measurements
 
S
M
L
XL
2XL
3XL
Chest Circumference (inches)
 
41.5
44.5
47.5
51.5
55.5
59.5
Center Back Length (inches)
 
28
29
30
31
32
32