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″115-13032.5-34.527-29
XS5′7″-5′9″125-14034.5-36.528-30
S5′8″-5′10″135-15536.5-38.529-31
ST6′0″-6′2″145-16536.5-38.529-31
M5′9″-5′11″150-17038.5-40.530.5-32.5
MS5′6.5″-5′8.5″140-16038.5-40.530.5-32.5
MT6′1″-6′3″160-18038.5-40.530.5-32.5
L5′10″-6′0″170-19040.5-42.532.5-34.5
LS5′7.5″-5′9.5″160-18040.5-42.532.5-34.5
LT6′2″-6′4″180-20040.5-42.532.5-34.5
XL5′11′-6′1″190-21042.5-44.534.5-36.5
XLS5′8.5″-5′10.5″180-20042.5-44.534.5-36.5
XLT6′3″-6′5″200-22042.5-44.534.5-36.5
2XL6′0″-6′2″210-23044.5-46.536.5-38.5
3XL6′0″-6′2″230-25047.5-49.538.5-43.5

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



Women's O'Neill Wetsuit Size Chart

SizeHeightWeightChestWaist
25′1″-5′3″90-10029.5-31.523-25
45′3″-5′5″100-11530.5-32.524-26
6S5′2.5″-5′4.5″105-12031.5-33.525-27
65′4″-5′6″110-12531.5-33.525-27
8S5′3.5″-5′5.5″115-13032.5-34.526-28
85′5″-5′7″120-13532.5-34.526-28
8T5′6.5″-5′8.5″125-14032.5-34.526-28
10S5′4.5″-5′6.5″125-14534-3627-29
105′6″-5′8″130-15034-3627-29
10T5′7.5″-5′9.5″135-15534-3627-29
125′7′-5′9″140-16035.5-37.529-31
145′9″-5′11″150-17037.5-39.530-32
165′9″-6′0″165-18538.5-40.532-34

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



Youth O'Neill Wetsuit Size Chart

TODDLER SIZESHEIGHTWEIGHTCHESTWAISTHIPSNECKINSEAM
12′10.5″ - 3′1.5″25-3019-2118-2019-219.510-12
23′1.5″ - 3′4.5″30-3520-2219-2120-229 3/411.5 - 13.5
33′4.5″ - 3′7.5″35-4021-2320-2221-231012-14
KIDS SIZESHEIGHTWEIGHTCHESTWAISTHIPSNECKINSEAM
43′10.5″ - 4′1.5″40-5523-2520-2223-2510.517-19
64′1.5″ - 4′4.5″50-6524.5 - 26.521.5 - 23.525-271118.5 - 20.5
84′4.5″ - 4′7.5″60-7526-2823-2527-2911.520-22
GROM SIZESHEIGHTWEIGHTCHESTWAISTHIPSNECKINSEAM
104′7″-4′10″75-9028-3023-2528-3012.523-25
124′10″-5′1″90-10529-3125-2730-321324-26
145′1″-5′4″105-12031-3327-2932-3413.526-28
165′4″-5′7″120-13533-3528-3034-361427-29

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.