The Living World Adjustable Harness and lead set for rabbits is made of safe, comfortable and durable nylon material. The color-coordinated set is custom designed to comfortably fit your rabbit. The adjustment slides allow quick, customized fitting. The harness is easy to use and has a quick release feature. Color: Red. Size: 8mm (0.3in) wide x 14-20cm (5.5 - 7.9in)neck, 18-30cm (7-11.9in) body and adjustable 1.2m (4ft.) lead.