Summer Kentucky Derby Wide 6"+ Brim Layers Floppy Feathers Net Floral Hat Fabrication: 100% Sinamay Size: One size for teens and ladies Head Measurement: 55cm, 21-5/8", Size 6-7/8 to 57cm, 22-3/8", Size 7-1/8 (Adjustable interior tie band) Brim: 6-1/4" Height: 5" Floral and feathers: 8" x 14"