Check out these great dogs Christmas Tree Sweaters will transform any dog into a four-legged holiday attraction. Made of soft and comfortable acrylic, each red turtleneck sweater features a Christmas tree appliqué with sequined ornaments, bones, and a brightly blinking star! Star activates easily with a twist, and included battery provides 72 hours of blinking. Ribbed neck and cuffs provide a comfortable fit, and rear leg loops keep sweater in place.