• Nina Blue Sun Hat
  • COTTON LIGHT BLUE SUN HAT WITH A MID BRIM

Nina
Blue Cotton Sun Hat

Nina Blue Sun Hat
Select size

The Nina blue sun hat is made from a lightweight cotton with a soft cotton lining to keep you cool and comfortable on sunny summer days. The subtle blue colour captures the warmth of the sunshine while the six-panel design and mid brim hat style protect you from the sun and create an elegant-shaped silhouette. 

An easy choice for beach days, garden parties, or rooftop brunches - minimal, versatile, and stylish.

PRODUCT DETAILS

Measurements
  • Brim Width: 9 cm
  • Crown Height: 11 cm
Care

Steam from a household kettle and a soft bristle hat brush will help remove dust and dirt. Brush the hat using short strokes.

This hat is not designed to be worn in the rain. Should you get this style wet, it should be dried at room temperature, never on top of a radiator.
Linen & cotton hats and caps should not be stored in direct sunlight.

Materials

A 100% cotton outer and lining which is made and finished in the EU.

Styling & Fitting

"This hat offers effortless style and sun protection. Wear it your way - turn the brim up for a classic look or leave it down for full coverage. I love this hat!" - Lock & Co. Hatters Stylist.

How to measure your hat size.

Hat Size Chart

Women's Hat Styling

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 stylists here.

HAT CHARACTERISTICS

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.

Find Your Size and Style

Style
Sun Hat
At Lock & Co. we offer a wide selection of styles of hats. What defines a hat style is its form: overall shape, height/shape of the crown, width of the brim, and material type. These define a style e.g., Fedora, Trilby, Panama, Cloche, Tweed cap etc.
Material
Cotton
Lock & Co. hats are made of the finest quality material. These can range from exclusive Escorial wool, Scottish Tweed, and cashmere to Toquilla straw for our Panama hat.
Shape
Mid Brim
Different styles of hats have different shapes to them, including classic, fuller, narrow, and standard fits, or with an oversized or a wide brim or sporting a particular shape - bell, birdcage, etc.
Features
Lightweight
Every part of a hat has its purpose. Discover the features or aesthetic of each hat and how it will specifically enhance your hat-wearing experience.

PRODUCT STORIES

  • Longevity
    Learn more

    LONGEVITY


    Lock & Co. Hatters is the oldest hat shop in the world and the oldest shop in London. Our passion for hats is boundless and our knowledge unrivalled. For 350 years, Lock & Co. has worked with the finest felts, tweeds, cloth, and cashmere, sourced exclusively from around the world.
    Drawing on our unique British heritage and craftsmanship, we create both
    traditional and contemporary hat designs, with scrupulous attention to quality and fit. Our hat shop was established in 1676, making us the oldest hat shop in the world and the oldest shop in London. Every Lock & Co. hat purchased is carefully and expertly hand-prepared in our London shop by one of our Hatters, before it leaves through our famous green front door at No. 6, St James’s Street.

    For centuries, we have supplied some of history's best-known figures with hats, including Admiral Lord Nelson and Winston Churchill. We created the world's first bowler hat (known to hat aficionados as the 'coke'), and to this day our styles remain fresh, trusted and timeless. Royal Warrants attest to Lock & Co.'s commitment to hat quality that is trusted and respected; everything that
    you would come to expect from Lock & Co. – the home of hats since 1676.

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    History of Royal Ascot Fashion: 350 Years of Lock & Co. at Ascot
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    Celebrating 350 Years of Lock & Co.
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HOW TO
MEASURE HAT SIZE

STEP ONE

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

STEP TWO

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

STEP THREE

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

Hat Sizing Chart
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HAT SIZE CALCULATOR

Enter your details below to find your recommended hat size.

Hat Sizing Chart