Height
Weight
Chest
Sleeve Length From Center Back
X-Small
47" - 50"
119 - 127
49 - 55lbs
22 - 25kgs
24" - 26"
61 - 66
24" - 25½"
61 - 65
Small
50" - 54"
127 - 137
56 - 68lbs
26 - 31kgs
26" - 28"
66 - 71
25½" - 27"

65 - 69

Medium
54" - 58"
137 - 147
72 - 87lbs
33 - 40kgs
28" - 30"
71 - 76
27" - 28½"
69 - 72
Large
58" - 62"
147 - 157
90 - 110lbs
41 - 50kgs
30" - 32"
76 - 81
28½" - 30"
72 - 76
X-Large
62" - 66"
157 - 168
115 - 130lbs
52 - 59kgs
32" - 34"
81 - 86
30" - 31 ½"
76 - 80
XX-Large
66" - 70"
168 - 178
135-145lbs

61 - 66kgs

34" - 36"
86 - 91
31 ½" - 33"
76 - 84