Padded Velvet Headband Each one is made with a metal headband base for strength and structure , they have a little bend too so you can loosen or close it. They are all handmade to order. 3 Thickness Sizes available: Height at Tallest part (Center) SMALL: 1/2 inch MEDIUM/STANDARD: 3/4 inch LARGE: 1 inch (separate listing for each size) ** Each one is handmade and is subject to slight variations. Message me for any customization inquiries or questions! I'm here to help and try to reply as quickly as possible!