The size can be adjusted on the inside. The inside of the brim features a DAKS check design. Made with a wool blend for warmth, it also uses UV-cut lining, making it durable for long-term use. It's a well-made item, priced around 10,000 yen. A DAKS check covered button is subtly used as an accent. How about it as a Christmas present? Paul Stuart, Aquascutum, Burberry, Mackintosh