Peacock Flapper Headpiece 1920s Gatsby: 100% handmade with crystals. Crystal Headbands for Women: free size, one size fits all. Crystal and feather size as the picture shows, a little deviation is allowed due to hand-measurement. Ribbon Headband with Feather: high quality crystals, and ostrich feather. Crystal Feather Headband: good for 1920s party, prom and art deco occasions