Stone Island 9100010 Baseball Cap Navy Blue

A navy blue baseball cap from Stone Island, article 9100010. Stone Island identifies its pieces by article number rather than by a model name, and the brand's fans use those numbers to tell one design from another.

The brand was founded in Italy in 1982 and built its reputation on research into fabrics and dyeing, from reflective cloths to garments that are dyed after they have been sewn. A cap is the easiest way into that world: the curved brim shades your eyes from low sun, and navy blue goes with almost any jacket, from a down coat to a light overshirt.

Wear it with a grey sweatshirt, dark jeans and white sneakers. If you prefer a cotton cap, compare it with the 9100013 Cotton Baseball Cap in the same colour or in ash grey.