CHOKE FREE REFLECTIVE STEP IN ULTRA HARNESS - PURPLE - ALL SIZES - AMERICAN RIVER (XXS) by Doggie Design XX-Small harness fits 9"-11" chest Distributes weight exclusively over the chest with patented conforming shape fit seam technology Soft polyester mesh material with reflective strips for night walks Double-safety closure has both velcro and high-strength plastic side-release buckle Machine wash, line dry