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Material: Oxford Cloth.
Color: Green, Gray, Black
Size:
S:  
Chest size 52-70cm, Neck size 46-56cm, Recommended Weight 10-20kg.
M:
Chest size 60-80cm, Neck size 50-68cm, Recommended Weight 20-30kg.
L:  
Chest size 72-100cm, Neck size 62-80cm, Recommended Weight 30-45kg.

Note:
Manual measurement will have an error of 1-3 cm. Thank you for your understanding