Harnesses are available in extra small, small, medium, large and extra large an in a range of available fabric. They can be made to measure also, we would just required some measurement when ordering the harness. 1. Collar size. 2. Chest size. 3. Back of neck to middle of back level with chest. 4. Underneath of neck to middle of chest. All harnesses are made with a webbing core for strength and covering or decorated in fabric for their unique look. Also to match any collar or lead. All harness are adjustable. Cost is Small £20, medium £23, large £25.