| XXS | XS/S | M/L | XL/XXL | |
| chest circumference | 68-80 cm | 78-94 cm | 94-110 cm | 110-126 cm |
| weight | 30-50 kg | 40-70 kg | 60-90 kg | 80-110 kg |
For PFD Centre
| XXS | XS/S | M/L | XL/XXL | XXXL/XXXXL | |
| chest circumference | 70-80 cm | 78-94 cm | 94-110 cm | 110-135 cm | 135-150 cm |
| weight | 25-50 kg | 40-60 kg | 50-70 kg | >70 kg | >70 kg |