Fresh meets Function! The Catit line of collars, leashes, harnesses, harness sets and tie-outs offer a complete range of products in fresh, fashion-forward colours. The Catit Adjustable Nylon Cat Harness & Leash Set is made from safe, comfortable and durable nylon material. The harness and leash are also snag proof which prevents them from tightening when snagged or scratched. Adjustment sliders on the harness allow for a quick customized fit. The gold-plated bell warns prey of your cat's presence. The harness is easy to use and its quick release snaps allow you to remove it with ease. Catit Adjustable Nylon Cat Harness & Leash Set - Medium, Red. Harness Size: neck 20cm-35cm (8" - 14"), body 8mm x 35cm-50cm (5/16" x 14"-20"). Leash size: 8mm x 1.2m (5/16" x 4 ft). Made from durable snag-proof nylon material, Harness adjustment sliders allow for quick customized fit. Easy to use, quick release snaps allow for easy harness removal. Includes bell. Also available in complementary red colour: Art. # 55281, 55291, 55301, 55311 (buckle collar, rhinestone collar, breakaway collar, expand collar) Art. # 55321 (leash) Art. # 55331, 55341, 55351 (small, medium, large harness) Art. # 55361, 55371, 55381 (small, medium, large harness & leash sets) Art. # 55391, 55395, 55398 (small, medium, large tie-outs) Neck sizing: To find the correct neck size for your cat, measure around your cat's neck then add 5cm/2in (or approx the width of two fingers being able to fit between the cat and the neck portion of the harness).