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O'Neill Wetsuit Size Chart

The staff at Cleanline Surf specialize in sizing O'Neill Wetsuits. If you have never tried an O'Neill suit before, we strongly urge you to call us for expert advice on sizing. We do have a size chart available below, but please take it with a grain of salt. For the perfect fit the first time please call and speak with one of our wetsuit experts.

Men's O'Neill Wetsuit Size Chart

SizeHeightWeightChestWaist
2XS5′6″-5′8″115-130 lbs32.5-34.5″27-29″
XS5′7″-5′9″125-140 lbs34.5-36.5″28-30″
S5′8″-5′10″135-155 lbs36.5-38.5″29-31″
ST6′0″-6′2″145-165 lbs36.5-38.5″29-31″
M5′9″-5′11″150-170 lbs38.5-40.5″30.5-32.5″
MS5′6.5″-5′8.5″140-160 lbs38.5-40.5″30.5-32.5″
MT6′1″-6′3″160-180 lbs38.5-40.5″30.5-32.5″
L5′10″-6′0″170-190 lbs40.5-42.5″32.5-34.5″
LS5′7.5″-5′9.5″160-180 lbs40.5-42.5″32.5-34.5″
LT6′2″-6′4″180-200 lbs40.5-42.5″32.5-34.5″
XL5′11′-6′1″190-210 lbs42.5-44.5″34.5-36.5″
XLS5′8.5″-5′10.5″180-200 lbs42.5-44.5″34.5-36.5″
XLT6′3″-6′5″200-220 lbs42.5-44.5″34.5-36.5″
2XL6′0″-6′2″210-230 lbs44.5-46.5″36.5-38.5″
3XL6′0″-6′2″230-250 lbs47.5-49.5″38.5-43.5″

Click here to shop Men's O'Neill Wetsuits.



Women's O'Neill Wetsuit Size Chart

SizeHeightWeightChestWaist
25′1″-5′3″90-100 lbs29.5-31.5″23-25″
45′3″-5′5″100-115 lbs30.5-32.5″24-26″
6S5′2.5″-5′4.5″105-120 lbs31.5-33.5″25-27″
65′4″-5′6″110-125 lbs31.5-33.5″25-27″
8S5′3.5″-5′5.5″115-130 lbs32.5-34.5″26-28″
85′5″-5′7″120-135 lbs32.5-34.5″26-28″
8T5′6.5″-5′8.5″125-140 lbs32.5-34.5″26-28″
10S5′4.5″-5′6.5″125-145 lbs34-36″27-29″
105′6″-5′8″130-150 lbs34-36″27-29″
10T5′7.5″-5′9.5″135-155 lbs34-36″27-29″
125′7′-5′9″140-160 lbs35.5-37.5″29-31″
145′9″-5′11″150-170 lbs37.5-39.5″30-32″
165′9″-6′0″165-185 lbs38.5-40.5″32-34″

Click here to shop Women's O'Neill Wetsuits.



Youth O'Neill Wetsuit Size Chart

TODDLER SIZESHEIGHTWEIGHTCHESTWAISTHIPSNECKINSEAM
12′10.5″-3′1.5″25-30 lbs19-21″18-20″19-21″9.5″10-12″
23′1.5″-3′4.5″30-35 lbs20-22″19-21″20-22″9.75″11.5-13.5″
33′4.5″-3′7.5″35-40 lbs21-23″20-22″21-23″10″12-14″
KIDS SIZESHEIGHTWEIGHTCHESTWAISTHIPSNECKINSEAM
43′10.5″-4′1.5″40-55 lbs23-25″20-22″23-25″10.5″17-19″
64′1.5″-4′4.5″50-65 lbs24.5-26.5″21.5-23.5″25-27″11″18.5-20.5″
84′4.5″-4′7.5″60-75 lbs26-28″23-25″27-29″11.5″20-22″
GROM SIZESHEIGHTWEIGHTCHESTWAISTHIPSNECKINSEAM
104′7″-4′10″75-90 lbs28-30″23-25″28-30″12.5″23-25″
124′10″-5′1″90-105 lbs29-31″25-27″30-32″13″24-26″
145′1″-5′4″105-120 lbs31-33″27-29″32-34″13.5″26-28″
165′4″-5′7″120-135 lbs33-35″28-30″34-36″14″27-29″

Click here to shop Youth O'Neill Wetsuits.



O'Neill Wetsuit Boot Size Chart

Men’s ShoesWomen’s ShoesO’Neill Booties
n/a5n/a
565
5.56.56
676
6.57.57
787
7.58.58
898
8.59.59
9109
9.510.510
101110
10.511.511
111211
11.512.512
121312
12.5n/a13
13n/a13
14n/a14
15n/a15

Click here to compare O'Neill Boot sizing to other wetsuit boot brands.