Outfit your furry Bears fan like a popular coach with the Chicago Bears Dog Sweater for game days! Spiffy is the word when you dress your pup in the official NFL dog sweater made from acrylic ribbed knit with a V-neck and the embroidered team logo. In four sizes from Extra Small to Large, this adorable sweater fits back lengths from 6ö to 24ö measuring base of doggieÆs neck to top of tail. See Size Chart. Styling in the Chicago Bears Dog Sweater, everyone will ask to meet your good-looking fur partner.