Men's Follow Life Jacket Size Guide
Size  Chest Weight
CM
Inch 
KGS
LBS
XS
81 - 89 31.9 - 35  40 - 60 88.2 - 132.3
S
89 - 97  35 - 38.2 40 - 60 88.2 - 132.3
M
97 - 105  38.2 - 41.3 60 - 70 132.3 - 154.3
L
105 - 113 
41.3 - 44.5 70 +
 154.3 +
XL
113 - 121  44.5 - 47.6 70 + 154.3 +
2XL
121 - 129 47.6 - 50.8 70 + 154.3 +

3XL

129 + 50.8 - 53.9  70 + 154.3 +