Lock & Co. are proud to launch a new limited edition James Bond hat. View

Lady Grey Navy Wide Brim Hat

"This flattering sweeping brim frames the face and the structured double bow at the back means you look just as good walking in as walking away." Awon Golding, Head Millinery Designer. 

Crafted to perfection, this hat features an elegant ivory-white silk moiré trim and is adorned with a double bow, complete with elongated tails at the back, adding a touch of sophistication to any ensemble. The back showcases an upturned brim for added flair and style. Make a statement with this exquisite accessory, perfect for adding a touch of timeless elegance to your look.

Lady Grey Navy Wide Brim Hat
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  • Brim Width: 17 cm (Full Width: 48 cm)
  • Crown: 5 cm
  • Trim Band: 4 cm
  • Bow Width: 26 cm
  • Bow Tails Length: 34 cm

Due to the nature of Couture hats and the various different delicate materials we use to make them, it is best to contact us about specific care and cleaning questions.

  • Base: Pedal Straw
  • Trim: 100% Silk Moiré, 100% Cotton Canvas core
  • Attachment: Elastic at the nape of the neck

This style is also available in natural and black.

Styling & Fitting

Pair this hat with a flowing summer dress for garden parties or with a tailored suit for race days. Tilt the hat slightly forward to frame your face and let the elongated bow tails cascade elegantly down your back. Perfect for Royal Ascot, weddings or sunny outings, this hat adds instant glamour to any occasion.

Please note that all couture pieces come with a complementary Lock & Co. hat box.

How to measure your hat size. Read More

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


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

Wide Brim 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.
Pedal Straw
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.
Oversized Upturned 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.
Elastic Fastening
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.