*Please confirm size before purchase to determine the best size for your pet *Neck Circumference:XS 16~21cm / S 20~25cm / M 25~30cm / L 28~34cm / XL 34~42cm / XXL 42~49cm *Diameter:XS 29cm / S 30cm / M 36cm / L 41cm / XL 44cm / XXL 54cm *Filling: Pearl stick *Material:100% Nylon *Machine wash, tumble dry *Imported