Size

Chest

Neck

Pet Wight

S

39-48cm

27-33cm

3-6kg

M

50-64cm

34-38cm

6-16kg

L

62-78cm

39-52cm

16-27.5kg

XL

74-94cm

53-74cm

27.5-45kg

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.