Product Material：Suede fleece breathable material

Product Size:

• S: Chest circumference 9.44-11.02in    Neck circumference 7.87-9.44in    Recommended weight less than 4 catties
• M：Chest circumference 11.81-14.17in    Neck circumference 9.44-11.81in    Recommended weight less than 4-8 catties
• L: Chest circumference 14.17-17.32in    Neck circumference 11.81-12.59in    Recommended weight less than 8-15catties