This beautifully soft wool and cashmere baseball cap is our refined take on an American classic, blending timeless design with understated luxury.
Crafted in Italy from a rich blend of 90% wool and 10% cashmere, it features the signature curved peak and rounded crown of the traditional baseball cap, elevated with a buttery, silky-smooth finish. The adjustable back ensures a comfortable fit, while the Blackwatch check adds a subtle touch of heritage. Each cap is one of a kind, with the check expertly cut on the grain to ensure a refined, individual finish. Ideal for casual autumn/winter days, it’s a go-to accessory that pairs effortlessly with both tailored and relaxed looks.
Every Lock & Co. hat purchased is carefully and expertly hand-prepared in our London shop by one of our Hatters, before being whisked out of our famous green front door.
To find your perfect hat size, we suggest booking a virtual appointment for a consultation with one of our hatters here.
At Lock & Co., we sell the finest hats and caps. To achieve this, we pay particular attention to specific hat characteristics - style, fit, durability, and materials. We share these characteristics with you for each hat to help you decide on the perfect choice.

Place a tape measure around your head positioned mid-forehead and just above the ears.

What size is my head? Take note of the measurements in centimetres or inches.

What's my hat size? Use the hat sizing chart below to find what hat size you are.
