Custom made tuxedo for a large dog. Comes with a suit that covers entire back. Plus the “collar” that has the bow tie and white background. Bought from Etsy. Re-selling w/ permission from artist. We got tons of compliments. There is a harness attachment sewn on the back. See pics. Ask questions! Measurements: neck 19 in, width of chest 11 in, depth of chest 9 in, girth 34 in, length 36 in. ADJUSTABLE. Velcro at neck and stomach.