The Innovative Twinkling Star Holiday Sweater transforms any dog into a four-legged holiday. Made of soft and comfortable acrylic, each red turtleneck sweater features a Christmas tree appliqué with sequined ornaments, bones, and a brightly blinking star! Battery provides up to 72 hours of blinking. Star activates easily with a twist. Ribbed neck and cuffs provide a comfortable fit, and rear leg loops keep sweater in place.