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


Oasis is a unique one-off piece; a luxurious couture tulle-draped wire frame conical-shaped hat covered with rare vintage poppies, and featuring oversized dupion silk under-chin ties.

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Free-size head fitting. Hat: 44 cm width x 23 cm height. Chin ties: 15 cm wide x 100 cm long


Couture hats are best stored in a hat box, away from direct sunlight.


Tulle-draped wire frame coolie hat, covered with vintage poppies, and featuring oversized dupion silk under-chin ties

Styling & Fitting

It is a perfect statement piece for the summer races at Royal Ascot or to wear as a guest to a wedding. This is a free-size head fitting and attaches with elastic at the nape of the neck and comb to anchor in place. 

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

Conical-shaped 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.
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.
Vintage Flowers One-off Piece
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.


We are delighted to see the Oasis featured in the March 2023 issue of Country Life and the April 2023 issue of Tatler.