Sizing Chart

SIZE (UK)
CHEST (Adult)
INCH
CM
S
37-38"
94-96.5
M
39-40"
99-101.5
L
41-42"
104-107
XL
43-44"
109-112
2XL
45-46"
114-117
3XL
47-48"
119-121

 

SIZE (UK)
CHILDRENS
CHEST (INCH)
HEIGHT (INCH)
5-6Yrs
23-24"
44-46"
6-7 Yrs
24-25"
47-48"
7-8 Yrs
25"
49-50"
9-10 Yrs
27-28"
54-55"
11-12 Yrs
29-30"
58-60"
13 Yrs
31-32"
61-63.5"
14-15 Yrs
34-35"
66-67"
15-16 Yrs
35-36" 68-69"

 

Please note, due to the style of some manufacturers some kits may be tighter/looser than shown in the chart. This chart should only be used as general guidance. If you're ever in doubt as to which size to order we would highly recommend opting for the larger size.