Size:
S (back length 20cm, chest circumference 29cm, neck circumference 20cm reference value 3kg)
M (back length 25m, chest circumference 34cm, neck circumference 24CM reference value 6kg)
L (back length 30cm, chest circumference 39cm, neck circumference 28CM reference value 9jin)
XL (back length 35cm, chest circumference 44cm, neck circumference 32CM reference value 12kg)
Color: Blue, orange powder
Contact number: 18858994311 or 18367982268
Eg. He works for the company