| Size | Back length (cm) | Chest circumference (cm) | Estimated pet weight (kg) |
| XS | 20 | 28 | 1 |
| S | 25 | 35 | 1.5-2 |
| M | 30 | 40 | 2.5-3.5 |
| L | 35 | 45 | 4-4.5 |
| XL | 40 | 50 | 5-7.5 |
*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
