The oldest shop in London and the oldest hat shop in the world.

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    Muirfield tweed bakerboy cap

    Muirfield patt 4
    Muirfield patt 5
    1 item left

    A traditional, eight piece wool tweed cap for those after old-school charm. This fuller-shaped tweed cap is finished inside with a satin lining and a twill brow-band.

    The Muirfield fabric itself is heavyweight and durable, but with a breatheable open weave; perfect for cooler months. Muirfield is often seen on stage and screen - complimenting both formal and casual attire.

    Each Muirfield tweed cap comes with a complimentary canvas cap bag.

    Steam from a household kettle and a hard bristle hat brush will help banish any dust and dirt from tweed or cashmere. Brush the hat using short strokes. Dry a tweed or cashmere cap or hat by shaking off the water and leave at room temperature.

    6.5cm peak, 28cm diameter. Fully lined

    mens hat care

    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.

    mens hat sizing

    We work with the best fabrics, sourced exclusively from around the world. Drawing from our unique British heritage and craftsmanship, with scrupulous attention to quality and fit.

    Lock & Co. Hatters Shop

    ‘A Locks hat is a hat for life’

    Should you wish to speak to one of our Hatters or Stylists, please email us at Our team is working Monday to Friday from 10am until 5.30pm, UK time. Simply add your preferred contact method – WhatsApp, video call, telephone, or email – and one of our team will be in touch.