Size

Chest

Back Length

Pet Weight

XS

28cm

20cm

1kg

S

35cm

25cm

1.5-2kg

M

40cm

30cm

2.5-3.5kg

L

45cm

35cm

4-5kg

XL

50cm

40cm

5.5-7.5kg

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.