ADJUSTABLE SIZING: Small fits necks up to 13 inches. Large fits necks up to 17 inches. Remy+Roo bandanas have a unique design with two long ends making the dog bandana adjustable to the exact size of your pet's neck. The bandana has a curved design to mimic your dogs natural neck-line. It is designed to fit comfortably while eliminating bulk, folds and excess fabric. Remy+Roo bandanas come in two sizes, small and large. | TRENDY DESIGNS: Each dog bandana features a custom design exclusive to Remy+Roo that are hand created by our talented artists. The patterns in this two pack have been carefully designed to compliment each other, ensuring they are versatile and trendy. | DURABLE AND SUSTAINABLE: Our dog bandanas are dual layered and made from a durable polyester fabric that will outlast all of your dog's adventures. | 100% CUSTOMER SATISFACTION GUARANTEE! We want you to feel confident when purchasing Remy+Roo bandanas. If you are not completely satisfied with your bandana, Remy+Roo offers 100% money back guarantee.