Aquasphere Pursuit and V3 fit on the smaller side.
Aqua Sphere MENS wetsuit (inches)
| Size | Chest | Weight (lbs) | Waist | Height | Hip |
| XXS | 28-30 | 104-121 | 23-24 | 53-59 | 30-32 |
| XS | 30-32 | 121-139 | 24-25 | 59-65 | 31-33 |
| S | 32-34 | 139-161 | 26-28 | 65-69 | 32-34 |
| M | 33-35 | 155-175 | 27-30 | 68-73 | 34-35 |
| ML | 34-37 | 165-198 | 38-30 | 70-75 | 35-37 |
| L | 35-37 | 187-214 | 39-31 | 73-76 | 35-37 |
| XL | 37-40 | 207-242 | 31-34 | 75-80 | 36-38 |
| XXL | 39-41 | 242+ | 33-36 | 78 | 37-39 |
Aqua Sphere WOMENS wetsuit (inches)
| Size | Weight (lbs) | Height |
| XS | 100-115 | 57-61 |
| S | 110-125 | 61-65 |
| M | 120-148 | 65-69 |
| L | 140-165 | 68-73 |
| XL | 165+ | 73+ |
