Unlike other girls headbands that just don't fit, these glitter hair accessories for girls come with a flexible back that adjusts to your own unique head shape; Adjustable size from 17 to 21 inches; Fits kids, teens, and women, 6 heart headbands made with colorful and sparkling chunky glitter, soft non-slip velvet lining to keep your head band in place, and adjustable stretch elastic for a custom fit, Glitter heart hair band for girls who love everything rhinestone and glitter; cute hair accessories for women and girls are perfect for the bold free-spirited girl who dreams to rule the world in her own individual style, Glitter hair bands hold your hair back and accent your daily outfit; heart headbands for girls are the perfect hair glitter accent for special events; and can be worn as workout headbands for women thanks to the non slip lining, Bling head bands developed and designed by girls, for girls; Sparkly rainbow hair accessories for women and girls that add a fun fashion flare to your favorite outfit and embolden girls to feel more confident and courageous in their everyday lives