When sizing for neoprene vests, always remember that all neoprene will stretch around 10% when wet. Neoprene vests will always fit bigger in the water.
| SIZE | CHEST | WEIGHT |
| XS | 88CM | 60KG |
| S | 93CM | 65KG |
| M | 98CM | 72KG |
| L | 103CM | 80KG |
| XL | 108CM | 88KG |
| XXL | 115CM | 95KG |
| XXXL | 120CM | 100KG+ |