Fit Guide
Men's Sizing Guide
Sizing priority
Chest → Height → Weight. If you fall between two sizes, fit chest first.
Between sizes?
If you sit in the middle or on the upper end of our size guide, we recommend sizing up. Neoprene coupled with our liners offers 7–10% stretch, so a firm fit on land is right for the water.
Still unsure?
Contact the team directly, they will match you to the right size based on your measurements, body shape, and athletic goals. Please call our team +61 439 472 245 email us: hello@greatoceanperformance.com
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Fit Guide
Women's Sizing Guide
Sizing priority
Chest → Height → Weight. If you fall between two sizes, fit chest first.
Between sizes?
If you sit in the middle or on the upper end of our size guide, we recommend sizing up. Neoprene coupled with our liners offers 7–10% stretch, so a firm fit on land is right for the water.
Still unsure
Contact the team directly, they will match you to the right size based on your measurements, body shape, and athletic goals. Please call our team +61 439 472 245 email us: hello@greatoceanperformance.com
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Not sure which size is right for you? Email us and we'll help →
Fit Guide
Buoyancy Shorts
Sizing priority??
Fit by your waist first, then check it against your hips. If you're sitting at the top of a size range, go up a size.
First time in a buoyancy shorts?
Snug is right. Give yourself a few minutes to pull them on the first time, and a couple of swims for the neoprene to mould to you.
Still unsure?
Contact the team directly, they will match you to the right size based on your measurements, body shape, and athletic goals. Please call our team +61 439 472 245 email us: hello@greatoceanperformance.com
| Size | Waist cm | Waist in | Hips cm | Hips in |
|---|---|---|---|---|
| XS | 68–72 | 27–28.5 | 86–90 | 34–35.5 |
| S | 73–77 | 29–30.5 | 91–95 | 36–37.5 |
| M | 78–82 | 31–32.5 | 96–100 | 38–39.5 |
| L | 83–87 | 33–34.5 | 101–105 | 40–41.5 |
| XL | 88–93 | 35–36.5 | 106–111 | 42–43.5 |
| XXL | 94–100 | 37–39.5 | 112–118 | 44–46.5 |
Not sure which size is right for you? Email us and we'll help →