Please use the following size chart as a guide for fitting of our Life Jackets.
| Size | Chest | Waist |
| XS | 75cm - 85cm | 70cm |
| S | 85cm - 95cm | 80cm |
| M | 95cm - 105cm | 90cm |
| L | 105cm - 115cm | 95cm |
| XL | 115cm - 125cm | 100cm |
| 2XL | 125cm - 135cm | 105cm |
| 3XL | 135cm - 145cm | 115cm |
| 4XL | 145cm - 155cm | 125cm |
| 5XL | 155cm - 165cm | 135cm |
These sizes are as for normal jackets or outer clothing.
Our inflatable PFD's or LIfe Jackets have a gererous allowance for the inflatable chamber so that when it is inflated, it won't impact on you or the fit of the lifejacket.
When you recieive your Life Jacket you can put it on and do it up, pull the left pocket down carefully and inflate your jacket by blowing air into the red oral tube. This will give you a better understanding of the fit and reason for the extra sizing.

To deflate your Stormy lifejacket, insert the back of the black cap on the oral tube into the top while pressing on the inflated jacket to help expel the air.