Air Layer Vest
| Size | Back Length (max) | Neck Girth (max) | Chest Girth (max) | Refer to Dog’s weight |
| S | 28cm | 26cm | 35cm | 2.0-3.0kgs |
| M | 33cm | 30cm | 40cm | 3.0-5.0kgs |
| L | 38cm | 35cm | 48Cm | 5.0-7.0kgs |
| XL | 43cm | 39cm | 52cm | 7.0-9.0kgs |
| 2XL | 47cm | 43cm | 57cm | 9.0-13.0kgs |
| 3XL | 53cm | 47cm | 67cm | 13.0-16.0kgs |
| 4XL | 55cm | 53cm | 78cm | 16.0-20.0kgs |
| 8XL | 60cm | 56cm | 80cm | 20.0-25.0kgs |
| 9XL | 65cm | 60cm | 88cm | 25.0-30.0kgs |
| 10XL | 70cm | 65cm | 93cm | 30.0-40.0kgs |
| 11XL | 75Cm | 70cm | 101cm | 40.0-45.0kgs |