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    HAT SIZING

    How are hat sizes determined? Use our simple measuring tape method to ensure that you find the ideal hat size. Your perfect hat deserves the perfect fit.

    HAT SIZING CHART

    Having followed our hat measurement guide you are all set to compare your measurement with the hat sizing chart below to work out what size hat you need. Hat sizing is the key to a perfect fit and being able to wear the hat you love with confidence. 

    How to measure hat size

    1. Place a tape measure around your head positioned mid-forehead and just above the ears.
    2. What size is my head? Take note of the measurements in centimeters or inches.
    3. What's my hat size? Use the hat sizing chart to find what hat size you are.

    FINDING THE PERFECT HAT IS ONLY HALF THE BATTLE. FINDING THE PERFECT FIT IS KEY.

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    WHAT HAT SUITS MY FACE SHAPE?

    At Lock & Co., finding the perfect hat for you means finding the perfect fit. Face shapes can be - oval, round, square or heart-shaped. Here at Lock & Co., we have put together some recommendations of hat styles for the various face shapes. But remember this is just a guide, and if there is a hat you love, chances are it will suit you. Confidence is the most important guide when choosing and wearing a hat.

    WHAT HAT SUITS MY FACE SHAPE?

    At Lock & Co., finding the perfect hat for you means finding the perfect fit. Face shapes can be - oval, round, square or heart-shaped. Here at Lock & Co., we have put together some recommendations of hat styles for the various face shapes. But remember this is just a guide, and if there is a hat you love, chances are it will suit you. Confidence is the most important guide when choosing and wearing a hat.

    Hats for Oval Faces 

    Almost any hat style works well for oval faces, so experiment with different shapes and sizes to match your hat to your outfit or mood.

    SHOP HATS FOR OVAL FACES

    Hats for Long Faces

    Ideal hats for long faces balance proportions and add width to the face. Wide-brimmed hats, such as sun hats or Panama hats, create this balance.

    SHOP HATS FOR LONG FACES

    Hats for Round Faces

    Hats for round face shapes will generally include wide-brimmed hats like a fedora, wide-brim trilby, or a fuller shaped cap, like our Sandwich and Muirfield caps, to add definition and elongate your silhouette.

    HATS FOR ROUND FACES

    Hats for Square Faces 

    Wear hats with rounded or curved edges to soften strong angles and create flattering, soft shapes.

    HATS FOR SQUARE FACES

    Hats for Heart-shaped Faces

    Heart-shaped faces typically look stunning in hats with medium brims. Most hat styles work well, so experiment.

    HATS FOR HEART-SHAPED FACES

    Hats for Slimmer Frames

    The narrower-brimmed hats are ideal for a slimmer frame.

    SHOP HATS FOR SLIMMER FRAMES

    Hats for Tall People

    In general, if you are tall, you should not wear small hats and vice versa. This is true to some extent, but the most important aspect is the confidence your hat gives you.

    SHOP HATS FOR TALL PEOPLE

    How to read a hat sizing chart

    Hat sizes are often measured in one of three ways:

    The imperial system is used to measure head diameter in inches, which normally ranges between 6.5 and 8.

    North Americans use the imperial system, although their sizes are an eighth of an inch larger.

    European/Metric: Uses the metric system to measure head circumference in centimetres, which normally range from 53 to 65.

    At Lock & Co., hat sizes range from small/55 cm to xx-large/64 cm.

    What size do you recommend I purchase for caps? Do I get the same size as my existing fedora or trilby?
    How do you determine a women's hat size?
    What is the average hat size for women?
    How do I size men's hats?
    What is the average hat size for men?
    How can I make my hat tighter?
    What should I do if my head measurement falls between sizes?
    What if my head size is not available online?