Safety Buckle: Double safety buckles ensure effective escape proof, quick release buckles are safe for your cats, which makes you cats can explore the outdoor in the gently restrain. Glow in The Dark: The luminous design makes it easy to locate your cat when walking in the evening. Popular Design: Designed with popular star and moon patterns, makes your cat become more attractive. Size: Harness: neck girth 18-30cm(7"-12"), chest girth 25-46cm(10"-18"), leash length 1.5m(4.9ft), collar measures 20-30cm(8"-12"). Please measure your cat carefully before ordering. Outdoor Walking Set: H-shaped harness * 1, leash * 1, cat collar * 1. It's an excellent combination to take your cat for outdoor walking.