Specifications: 100% brand new and high quality more durable, quality assurance, High quality jean material, soft and very wearable, can use for a long time. Bilayer jean and print fabric material, very strong and durable. Pure color, simple and fashion. Fit comfortable, anti-deformation, good ventilation. the best choice for your pet, close-fitting and comfortable design, . Steel snap buckle & D ring. Easy to control.for your beloved pet, Very durable Suitable for all pets Type: Pet denim collar Material: Denim,Iron Features: tough, durable&soft,Fashion design Size Details S ( Neck )21-32CM (collar width)1.0 cm 10g within 1.5-4kg M ( Neck )26-36CM (collar width)1.5cm 20g within 4-7.5kg L ( Neck )32-45CM (collar width) 2.0cm 38g within 7.5-20kg XL ( Neck )35-48CM (collar width) 2.5cm 55g within 20-27.5kg