The Calloway is Will & Bear's best selling style and is crafted from 100% Australian wool, and trimmed with their signature premium matte leather band. It has a stiffened 7cm wide brim, finished with a grosgrain bound edge to help it last the extra mile. A crisp teardrop pinched crown provides a distinctive silhouette. Timeless and approachable, the wide brim Ash fedora is perfectly suited to any adventure. Details: 100% Australian wool Wide brim fedora style Flat 7cm brim width Sharp pinched teardrop shaped crown 11cm tall crown Matte leather band accessory Embossed leaf logo Will & Bear Size Guide: Size S M L XL XXL CM 55 57 59 61 63 What's my size? The best way to determine what your size is to measure the circumference of your head where you want to wear it. Measuring your head: Measure the circumference of your head approximately 2.5cm (1") below the hairline to the back of the head. If you are unsure or in between sizes we recommend sizing up and adding some hat fillers for the perfect fit.