| Size | Neck circumference (cm) | Chest circumference (cm) | Back length (cm) | Estimated pet weight (kg) |
| S | 24 | 34 | 24 | 2.0-2.5 |
| M | 28 | 40 | 28 | 3.0-4.0 |
| L | 32 | 45 | 32 | 4.5-5.0 |
| XL | 36 | 49 | 37 | 5.5-7.5 |
| XXL | 40 | 54 | 41 | 8.0-11.0 |
*Due to manual measurement, there may be minor discrepancies. The colour of the actual product may vary slightly
**As a general rule of paw, if your pet's measurements fall in between sizes, we recommend choosing the larger size of the two
