The round-domed cap has been around since the early 1900s, adorning the heads of trained, white-gloved chauffeurs. Our authentic caps are crafted from grey wool cloth and finished with neat, black patent-leather trims.
9.5cm crown 5cm peak Leather headband Fully lined
1. USE a soft tape measure.
2. PLACE it around your head, positioned mid-forehead and just above the ears.
3. MEASURE in centimetres or inches.
4. FIND your size on the hat size chart.
You can find our instructional video on how to measure your hat size here: Hat sizing
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 .