Spindrift Daisy Runner Hands Free Dog Leash Belt Length Chart: Medium - (29" - 34"), Large - (35" - 40") Spindrift's innovative Daisy Runner System provides a comfortable method for hands free control of your dog while running, walking, and adventuring beyond Easy to attach belt has extra strong quick connect loops on each side to make attaching your favorite leash both easy and versatile Attached to the belt is Spindrift's famous Max Walker stretchable dog lead which provides superior comfort and protection for your four legged friend Belt is lined with neoprene for your comfort and piped with highly reflective 3M tubing for maximum visibility