Size

Chest

Neck

Back Length

Pet Weight

S

32CM

23CM

20CM

1.5-2KG

M

37CM

26CM

25CM

2.5-3KG

L

42CM

29CM

30CM

3-4.5KG

XL

47CM

32CM

35CM

4.5-6KG

XXL

52CM

35CM

40CM

6-9KG

The size chart is for reference only, it is recommended to measure the bust circumference, it is normal that there is a 2-3cm error in manual measurement.