Bat Tie Headband Rockahula. Glide through the night sky in our Bat Tie headband this halloween! An all black woven cotton headband, with striking movable bat wings. This headband is designed to provide a comfortable fit for little heads. Discover the lovely collection of accessories for children from Rockahula in Jo Mami Kids. Find in our online store, matching hair accessories, alice bands, pins, headbands, hair ribbons, clips, and many more accessories such as handbags and purses.