Christmas Trees and Bells. Outfit your canine in a festive Party Collar® for every holiday! Each hand-crafted Seasonal Party Collar® consists of brightly colored chiffon ribbons with shiny holiday motifs, all attached around a fully wrapped elastic collar that fits snuggly around your pooch’s neck. Your pet will be dressed to the nines for any special occasion! Sizes: Large 14″, X-Large 16″.