Size

Clothes Back Length

Pet Back Length

Neck

Chest

Pet Weight

XS

30cm

25-34cm

42cm

50cm

3-6kg

S

40cm

34-45cm

55cm

60cm

6.5-12.5kg

M

50cm

45-57cm

62cm

70cm

12.5-22.5kg

L

60cm

57-68cm

68cm

90cm

22.5-32.5kg

XL

75cm

68-85cm

80cm

100cm

33-40kg

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.