Vintage 50s Gimbels lightweight woven hat lace up back size 22

Vintage woven Gimbels hat in a glossy brown woven straw (my best guess, there aren’t any material labels) or straw like lightweight fibers. Pretty durable and not brittle even after all these years. Very rare style with lace up back detailing. Very good condition for its age, inner band shows some minor discolorations, hat itself doesn’t have stains or damages, the front curves inward somewhat when it’s not being worn, please see pics, stores well on a hat stand to maintain its shape. Size 22, please check measurements below for best fit Estimated era 50’s Approximate dimensions: height 6.25” inner circumference 20.5” Brim width 1” #pinup old Hollywood glamour collectible hat