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Handcrafted from pure wool, the eight-piece Sandwich is our fullest bakerboy and has a generous, much rounder, and looser fit.... Read more
How to measure your hat size.
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.
