Herringbone tweed has earned its place. It has been around long enough to mean something, and this cap wears it the way it should be worn: clean, structured, and built to last. Sizing: Fits head sizes from 21.5 to 23.5 inches. The structured shape sits naturally and stays secure. Material: A wool blend tweed with a classic herringbone weave. Warm enough for cooler days, structured enough to keep its shape over years of wear. Fit: A low, clean flat cap profile that sits naturally on the head. No fuss, nothing to break in. Construction: A tight herringbone weave with reinforced panel seams throughout, finished with a short flat brim in classic proportions. The kind of build that holds up the longer you wear it. Wearability: Warm enough for cooler days, structured enough to wear right through autumn and winter.