O'Neill Wetsuit Size Chart
Men's Wetsuit Size Chart
Sizes Height (in) Weight (lbs) Chest (in) Waist (in)
XS
5'7" - 5'9"
125 - 140
36" 1/2 - 37" 1/2
28" 1/2 - 29" 1/2
S
5'8" - 5'10" 135 - 155
37" 1/2 - 39"
29" 1/2 - 31"
ST
6' - 6'2"
145 - 165
37" 1/2 - 39"
29" 1/2 - 31"
MS
5'6" 1/2 - 5'8" 1/2
145 - 165
39" - 41"
31" - 33"
M
5'9" - 5'11"
155 - 170
39" - 41"
31" - 33"
MT
6'1" - 6'3"
160 - 180
39" - 41"
31" - 33"
LS
5'7" 1/2 - 5'9" 1/2
160 - 180
41" - 43" 1/2
33" - 35"
L
5'10" - 6'
170 - 190
41" - 43" 1/2
33" - 35"
LT
6'2" - 6'4"
180 - 200
41" - 43" 1/2
33" - 35"
XLS
5'8" 1/2 - 5'10" 1/2
180 - 200
43" 1/2 - 46"
35" - 37"
XL
5'11" - 6'1"
190 - 210
43" 1/2 - 46"
35" - 37"
XLT
6'3" - 6'5"
200 - 220
43" 1/2 - 46"
35" - 37"
2XLS
5'9" 1/2 - 5'11" 1/2
200 - 220
46" - 48" 1/2
37" - 39"
2XL
6' - 6'2"
210 - 230
46" - 48" 1/2
37" - 39"
3XL
6' - 6'3"
230 - 250
48" 1/2 - 51"
39" - 44"
4XL
6'1" - 6'4"
250 - 270
51 - 53" 1/2
44" - 48"
Women's Wetsuit Size Chart
Sizes
Height (in) Weight (lbs) Chest (in) Waist (in)
2
5'1" - 5'3"
90 - 105
30" - 32"
24" 1/2 - 26" 1/2
4
5'3" - 5'5"
100 - 115
30" 1/2 - 32" 1/2
25" - 27"
6S
5'2" 1/2 - 5'4" 1/2
105 - 120
31" 1/2 - 33" 1/2
26" - 28"
6
5'4" - 5'6"
110 - 125
31" 1/2 - 33" 1/2
26" - 28"
8S
5'3" 1/2 - 5'5" 1/2
115 - 130
32" 1/2 - 34" 1/2
27" - 29"
8
5'5" - 5'7"
120 - 135
32" 1/2 - 34" 1/2
27" - 29"
8T
5'6" 1/2 - 5'8" 1/2
125 - 140
32" 1/2 - 34" 1/2
27" - 29"
10S
5'4" 1/2 - 5'6" 1/2
125 - 145
34" - 36"
29" - 30" 1/2
10
5'6" - 5'8"
130 - 150
34" - 36"
29" - 30" 1/2
10T
5'7" 1/2 - 5'9" 1/2
135 -155
34" - 36"
29" - 30" 1/2
12S
5'5" 1/2 - 5'7" 1/2
135 -155
35" 1/2 - 37" 1/2
30" 1/2 - 32"
12
5'7" - 5'9"
140 - 160
35" 1/2 - 37" 1/2
30" 1/2 - 32"
12T
5'8" 1/2 - 5'10" 1/2
145 -165
35" 1/2 - 37" 1/2
30" 1/2 - 32"
14
5'8" - 5'10"
150 -170
37" - 39"
31" - 33" 1/2
16
5'9" - 5'11"
165 - 185
38" 1/2 - 40" 1/2
33" 1/2 - 35"
Youth Wetsuit Size Chart
Sizes
Height (in) Weight (lbs) Chest (in) Waist (in)
1
25 - 30
19" - 21"
18" - 20"
2
3'2" 1/2 - 3'6" 1/2
30 - 35
20" - 22"
19" - 21"
3
3'6" 1/2 - 3'10" 1/2
35 - 40
21" - 23"
20" - 22"
4
3'10" 1/2 - 4'1" 1/2
40 - 55
23" - 25"
20" - 22"
6
4'1" 1/2 - 4'4" 1/2
50 - 65
24" 1/2 - 26" 1/2
21" 1/2 - 23" 1/2
8
4'4" 1/2 - 4'7" 1/2
60 - 75
26" - 28"
23" - 25"
10
4'7" - 4'10"
75 - 90
28" - 30"
23" - 25"
12
4'10" - 5'1"
95 -105
29" - 31"
25" - 27"
14
5'1" - 5'4"
105 - 120
31" - 33"
27" - 29"
16
5'4" - 5'7"
120 -135
33" - 35"
28" - 30"
