Fits kids [SEP] I got these headbands for my children (who keep breaking their narrower headbands. These seem very sturdy. There are 3 sets of tiny teeth on the underside, spaced about 4" apart from each other that hold the headband in even the finest of hair without being uncomfortable. The teeth are small and probably fragile. These headbands appear to be 2 thinner headbands fused together. The top is completely smooth, the bottom has a small ridge running down the middle. One headband is a rainbow of colors, the other is mottled blue and green. Both headbands are about one inch wide. They do a good job holding fine straight or curly hair away from the face. They fit my 3 year old and my 6 year old perfectly, comfortable without slipping. They are tight on an adult head, and squeeze my skull uncomfortably at the base. In my opinion these are ideal for kids and teens but not so great for adults. The "end holders" to keep them in shaper are just tiny sections of thin rubber tubing. We probably won't be using them.