Dogline Alpha Nylon Vest Harness, Removable Chestplate and THERAPY DOG VELCRO brand backed Patches Reflective Chest and Trim Durable Solid Handle THERAPY DOG Patches; Patches are Removable and Reflective S/M Size 1.5" x 4"; L/XL 2"x6" Removable Chest Plate Breathable Fabric With Neoprene Lining