Gently worn (no flaws) Gigi Pip Rancher Monroe Hat in Black Size 57 with adjustable strap inside :) Details: Monroe is a quintessential fedora that will stand the test of time. The Monroe is a teardrop crown with stiff, upturned brim adorned with a tonal grosgrain band on the crown and brim. Style - Teardrop Rancher Material - 100% Australian Wool Sizing chart info off Gigi Pip website: Women's hat sizes are fairly intuitive. The average women's head size measures around 57cm. If you are unsure of your hat size the Gigi Pip small/medium hat would be the best starting point. The small/medium hat size is made to fit 57cm + can be adjusted down to 55cm. If you know you have a slightly larger head go with the 59cm size. As far as Gigi Pip sizing goes this is a medium/large, made to fit a 59cm head size + then can be adjusted down to 57cm.