Wetsuit size chart and calculator
Enter your height and weight to see the wetsuit size in the O'Neill and Rip Curl charts for men, women and kids. The full charts are below.
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Affiliate links. We may earn a commission at no cost to you. See the disclosure.Men's wetsuit size chart
Height, weight, chest and waist as published by each store. The two O'Neill charts disagree on several sizes, so both are shown.
O'Neill (Scheels)
| Size | Height | Weight | Chest | Waist |
|---|---|---|---|---|
| XS | 5'7"–5'9" | 125–140 lb | 36.5–37.5" | 28.5–29.5" |
| S | 5'8"–5'10" | 135–155 lb | 37.5–39" | 29.5–31" |
| ST | 6'0"–6'2" | 145–165 lb | 37.5–39" | 29.5–31" |
| MS | 5'6.5"–5'8.5" | 145–165 lb | 39–41" | 31–33" |
| M | 5'9"–5'11" | 155–170 lb | 39–41" | 31–33" |
| MT | 6'1"–6'3" | 160–180 lb | 39–41" | 31–33" |
| LS | 5'7.5"–5'9.5" | 160–180 lb | 41–43.5" | 33–35" |
| L | 5'10"–6'0" | 170–190 lb | 41–43.5" | 33–35" |
| LT | 6'2"–6'4" | 180–200 lb | 41–43.5" | 33–35" |
| XLS | 5'8.5"–5'10.5" | 180–200 lb | 43.5–46" | 35–37" |
| XL | 5'11"–6'1" | 190–210 lb | 43.5–46" | 35–37" |
| XLT | 6'3"–6'5" | 200–220 lb | 43.5–46" | 35–37" |
| 2XLS | 5'9"–5'11.5" | 200–220 lb | 46–48.5" | 37–39" |
| 2XL | 6'0"–6'2" | 210–230 lb | 46–48.5" | 37–39" |
| 3XL | 6'0"–6'3" | 230–250 lb | 48.5–51" | 39–44" |
| 4XL | 6'1"–6'4" | 250–270 lb | 51–53.5" | 44–48" |
O'Neill (Ridershack)
| Size | Height | Weight | Chest | Waist |
|---|---|---|---|---|
| XS | 5'7"–5'9" | 125–140 lb | 36.5–37.5" | 28.5–29.5" |
| S | 5'8"–5'10" | 135–155 lb | 37.5–39" | 29.5–31" |
| ST | 6'0"–6'2" | 145–165 lb | 37.5–39" | 29.5–31" |
| M | 5'9"–5'11" | 155–175 lb | 39–40.5" | 31–32.5" |
| MT | 6'1"–6'3" | 160–180 lb | 39–40.5" | 31–32.5" |
| LS | 5'10"–6'0" | 170–190 lb | 40.5–42" | 32.5–34" |
| L | 5'11"–6'1" | 175–200 lb | 40.5–42" | 32.5–34" |
| LT | 6'2"–6'4" | 185–210 lb | 40.5–42" | 32.5–34" |
| XL | 6'0"–6'2" | 195–220 lb | 42–44" | 34–36" |
| 2XL | 6'1"–6'3" | 215–240 lb | 44–46" | 36–38" |
Rip Curl (Ridershack)
| Size | Height | Weight | Chest | Waist |
|---|---|---|---|---|
| XS | 5'5"–5'7" | 115–130 lb | 33–35" | 27–29" |
| S | 5'7"–5'9" | 130–150 lb | 35–37" | 29–31" |
| ST | 5'10"–6'0" | 130–155 lb | 35–37" | 29–31" |
| MS | 5'7"–5'9" | 145–160 lb | 37–39" | 31–33" |
| M | 5'9"–5'11" | 155–175 lb | 37–39" | 31–33" |
| MT | 6'0"–6'2" | 155–175 lb | 37–39" | 31–33" |
| LS | 5'9"–5'11" | 170–190 lb | 39–41" | 33–35" |
| L | 5'11"–6'1" | 175–195 lb | 39–41" | 33–35" |
| LT | 6'2"–6'4" | 175–200 lb | 39–41" | 33–35" |
| XL | 6'0"–6'2" | 195–215 lb | 42–44" | 35–38" |
| XXL | 6'1"–6'3" | 215–235 lb | 44–46" | 38–41" |
Women's wetsuit size chart
Rip Curl
| Size | Height | Weight | Chest | Waist | Hips |
|---|---|---|---|---|---|
| 2 | 5'2"–5'4" | 100–115 lb | 30–31" | 22–23" | 32–33" |
| 4 | 5'3"–5'5" | 110–125 lb | 31–32" | 23–24" | 33–34" |
| 6 | 5'4"–5'6" | 120–135 lb | 32–34" | 24–26" | 34–36" |
| 8 | 5'5"–5'7" | 130–145 lb | 34–35" | 26–27" | 36–37" |
| 10 | 5'6"–5'8" | 140–155 lb | 35–36" | 27–28" | 37–38" |
| 12 | 5'7"–5'9" | 150–165 lb | 36–38" | 28–30" | 38–40" |
| 14 | 5'8"–5'10" | 160–175 lb | 38–40" | 30–32" | 40–42" |
| 16 | 5'9"–5'11" | 170–185 lb | 40–42" | 32–34" | 42–44" |
O'Neill
| Size | Height | Weight | Chest | Waist | Hips |
|---|---|---|---|---|---|
| 2 | 5'1"–5'3" | 95–110 lb | 30.5–32" | 22.5–24" | 32.5–34" |
| 4 | 5'2"–5'4" | 105–120 lb | 32–33.5" | 24–25.5" | 34–35.5" |
| 6 | 5'3"–5'5" | 115–130 lb | 33.5–35" | 25.5–27" | 35.5–37" |
| 8 | 5'4"–5'6" | 125–140 lb | 35–36.5" | 27–28.5" | 37–38.5" |
| 10 | 5'5"–5'7" | 135–150 lb | 36.5–38" | 28.5–30" | 38.5–40" |
| 12 | 5'6"–5'8" | 145–162 lb | 38–40" | 30–32" | 40–42" |
| 14 | 5'7"–5'9" | 158–175 lb | 40–42" | 32–34" | 42–44" |
Kids' wetsuit size chart
One chart covers both Rip Curl and O'Neill. It lists no chest, waist or hip measurements.
| Size | Height | Weight | Age (guide only) |
|---|---|---|---|
| 8 | 48–50" | 50–60 lb | 7–8 |
| 10 | 52–54" | 63–75 lb | 9–10 |
| 12 | 56–58" | 78–92 lb | 11–12 |
| 14 | 60–62" | 95–110 lb | 13–14 |
| 16 | 63–65" | 112–128 lb | 15–16 |
Choosing between sizes
- Use height and weight first, then check chest and waist.
- If your height and weight point to different sizes, look at the short and tall versions (S and T) of the nearest size.
- Charts here come from retailer pages and may be from earlier seasons. Check the maker's current chart for the exact suit.
Questions
What size wetsuit do I need?
Match your height and weight to the chart. For example, a man 5 feet 10 inches and 165 pounds is a Medium in the Rip Curl chart (5'9" to 5'11", 155 to 175 lb) and an M in both O'Neill charts. Chest and waist columns help if you are between sizes.
What do S, T and the letters after a wetsuit size mean?
On men's suits an S or T after the size marks a shorter or taller cut of that size, such as MS (medium short) and MT (medium tall). The tables list the height range for each one.
Do wetsuit sizes differ between brands?
Yes. In the charts above a 5 foot 9 inch, 160 pound man is a Rip Curl MS or M and an O'Neill M (and an LS in the Scheels O'Neill chart). The O'Neill charts from Scheels and Ridershack also differ from each other, which suggests the sizing was revised between seasons. Check the maker's current chart.
What wetsuit size for a child?
Ridershack's kids' chart, which covers Rip Curl and O'Neill, goes by height and weight: size 8 is 48 to 50 inches and 50 to 60 lb, size 10 is 52 to 54 inches, size 12 is 56 to 58 inches, size 14 is 60 to 62 inches and size 16 is 63 to 65 inches. The age column is only a guide.