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| size | Chest adjustment range | recommended weight |
| xs | 40-53cm | 4-7g |
| s | 49-67cm | 7-15g |
| m | 58-76cm | 14-25g |
| l | 63-85cm | 23-30g |
| xl | 71-96cm | 28-40g |
| xxl | 81-115cm | 40-70g |








