Let the party begin! Is your baby not excited about costumes? Our Party Collars are the perfect alternative so your pet can still be a hit at events and holiday gatherings. Easy and slim elastic band with full and puffy ornamentation. Totally fun! Get yours now while seasonal supplies last. Sizes: Small- 8"-11", Medium 12"-15", Large 16"-19", XL 20"-24". Sizing on these are on the small size so if you are at the top of a range you may want to order the next size larger. These are elastic and sizing is forgiving.