This Cake “Bahama” Collection Potcake Collar is made of polyester webbing with a durable quick-release plastic buckle and a heavy-duty zinc alloy D-ring. The collar is 1” wide and features the Bahamas Flag and Potcake Logo on a beautiful flag background. Size L Fits neck sizes 12” and up to 19” size XL fits neck 17" to 26" (if your potcake's neck is  closer to 18" or 19" go with the XL) , the collar is adjustable to get a custom fit on your Potcake. Also, available is the matching leash is made of polyester webbing and  is 1” wide and 48.5” long.