Size Guide - Waist Circumference Small 33cm - 43cmMedium 43cm - 56cmLarge 56cm - 69cmX-Large 69cm - 81cm Features adjustable straps for a comfy fit. Fabricated using a water-resistant material. Offers two points of attachment, a loop on the back and a chest-mounted ring for varied control. Built-in reinforced rubber handle on the back to allows you to pick up your pup quickly. Designed with a large chest plate that provides an even spread of weight to prevent injury. Designed with reflective piping to ensure excellent night visibility. This harness is 100% machine washable up to 30 degrees C and 800rpm). Available in three different colours: Black, pink, red.