Size

Shoes Length

Shoes Width

Pet Weight

1#

4.4cm

3.5cm

0.5-1kg

2#

4.7cm

3.8cm

1.5-2.5kg

3#

5.0cm

4.0cm

3-4kg

4#

5.5cm

4.4cm

4.5-5.5kg

5#

6.0cm

4.8cm

6-7.5kg

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.