PFD SIZE GIRTH WEIGHT
X-Small 25-35 (cm)
10-14 (inches)
up to 4.5 (kg)
up to 10 (lbs)
Small 38-50 (cm)
15-20 (inches)
4.5-7.5 (kg)
10-17 (lbs)
Medium 48-63 (cm)
19-25 (inches)
6.5-11 (kg)
15-25 (lbs)
Large 60-76 (cm)
24-30 (inches)
9.5-22 (kg)
22-50 (lbs)
X-Large 73-89 (cm)
29-35 (inches)
20-31 (kg)
45-70 (lbs)
XX-Large 76-106 (cm)
30-42 (inches)
28-40 (kg)
65-90 (lbs)