FORMAL WEDDING * DERBY * TEA PARTY * GALA HAT SIZE: 22.5" approx inside measure - may have a drawstring inside so as to fit a smaller head FYI - This is the last royal blue color in this hat style. This color won’t be available again for at least 4 months. DAZZLING! This is the kind of dazzling hat that will command attention when you enter the room. It is encrusted with gleaming & sparkling rhinestones. Designer will custom make your hat & drop ship it directly to you via USPS within 5-6 business days. Look closely at each picture...if you like maximum "bling" & elegance, this is the hat for you! ALL SALES FINAL-NO RETURNS ACCEPTED!