SK Hat shop Summer Kentucky Derby 6-1/2 Brim Layer Floppy Rose Floral Feathers Hat Fabrication: 100% Sinamay Size: One size for teens and ladies (Head measurement: 55 cm, 21-5/8", Size 6-7/8 to 58 cm, 22-3/4", Size 7-1/4) Adjustable interior tie band Brim: 6-1/2" Height: 4-5/8" Floral and feathers: 7-1/2" x 18"