Star of David Dog and Cat Bowtie (LARGE) Bow ties are * * MADE IN THE USA * * and slide over collar. Opening in the back allows for bow tie to be added to your pet's existing collar. SMALL: Approx 3.75 inches width, 2.5 inches height -- LARGE: Approx 5 inches width, 3.25 inches height Size Recommendations: SMALL Bow tie: Cats, X-Small Dogs + Small Dogs --- LARGE: Medium, Large + X-Large Dogs, X-Large Cats Gives your pet an upscale look for any occasion.