Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Velcro Patches on each side of Harness Reflective Strip on Front Chest Strap and Trim of HarnessHandle on Top of Harness for extra control and trainingDesigned with durable 2 inch nylonStainless steel heavy duty D ring，SIZE ￡¨Adjustable￡? X-Small Small Medium Large X-LargeChest ， GIRTH: XS: 22" - 25" (55cm - 65cm) S : 24 " - 27" (60cm - 70cm) M : 26 " - 31" (65cm - 80cm) L : 29 " - 35" (75cm - 90cm) XL: 33 " - 43" (85cm - 110cm) please measure Chest circumference for your dog.