Dear Customer， Hello please you choose your favorite product serial number can buy!



Serial Number: 1


Serial Number: 2






M (2-4 years old) about 20-32 pounds about weight around 85-100，
L (4-5 years old) about 35-50 pounds about weight around 100-115，
XL (6-8 years old) about 50-60 pounds about weight around 115-130，