Size

Collar

Chest

Clothes Length

Pet Weight

XS

18-22cm

29-33cm

18-22cm

1-1.5kg

S

22-26cm

32-36cm

24-28cm

2-3kg

M

26-30cm

36-40cm

28-32cm

3.5-4.5kg

L

30-34cm

44-48cm

34-38cm

5-6kg

XL

34-38cm

48-52cm

38-42cm

6.5-8kg

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.