Astral PFD Size Chart
Adult
| Size | XS (Layla Only) | S / M | M / L | L / XL |
| Chest (in) | 27" - 31" | 31" - 37" | 38" - 44" | 45" - 51" |
(Otter) Youth Sizing: Fits 50 - 90 lbs
Airbelt Sizing: Universal - Chest 31" - 50" / 76 cm - 132 cm
| Size | XS (Layla Only) | S / M | M / L | L / XL |
| Chest (in) | 27" - 31" | 31" - 37" | 38" - 44" | 45" - 51" |