Here's the product description: This product is the Olive Milestone Original Cap [MSC-014]. ▶ This is a milestone original cap series designed for breathability and comfort. It's the successor to the popular MSC 011 model from last year. The rear mesh provides excellent ventilation. "LIGHTING YOUR WAY" is embroidered on the underside of the brim. This cap has a large form factor and is designed to be comfortable even when worn for long periods. Size is adjustable. The adjuster is built into the inside of the cap. ■ Features of the milestone original cap series: ● About the wire brim The wire built into the brim of the hat allows you to shape it as you like. When wearing a headlamp, you can direct the light without obstruction by tilting the brim downwards. ● About the shape The overall head shape differs between Westerners and Japanese people, so even with the same head size, there can be a feeling of discomfort when wearing a hat. Westerners: Narrow width, protruding back of the head / Japanese: Wide width, many people with flat backs of the head * Many conventional running caps are narrow, and often make Japanese people's faces look larger. Wearing a hat narrower than the cheekbones can make the cheeks appear more prominent, making the whole face look larger. Conversely, a hat wider than the cheekbones can make the cheeks appear slimmer, creating a slimming effect.