Just like a little black dress, every dog should have a basic nylon set in their closet and this step-in harness fits the bill.  Adjustable, quick-release buckle and 2 secure D-rings for the leash cover all the bases.  Comes in 3 sizes...xsmall 3/8" (13"-19" chest), small 5/8"  (17"-24" chest) and medium 5/8" (21"-30"), and 6 colors...black, red, blue, orange, pink and gray.