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

Sencha Duck Egg Wide Brim Hat

"Channeling a 1960's aesthetic, this fun and whimsical hat would work fabulously with a full-skirted dress, creating a striking silhouette." Awon Golding, Head Millinery Designer.

Crafted with meticulous detail, featuring a 100% crepe-back satin-covered crown and bow detail, and sinamay petals with dangling artificial pearls. With free-size head fitting, this hat ensures a comfortable fit for all occasions. Elevate your style effortlessly with this sophisticated accessory, perfect for Ascot, weddings, or other race events.

Sencha Duck Egg Wide Brim Hat
Duck Egg
1 left -


  • Crown Height: 18 cm
  • Crown Width: 6 cm
  • Brim: 20 cm
  • Bow Width: 20 cm
  • Bow Height: 8 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.

  • Crown: Buckram core, Crepe-Back Satin outer
  • Trim: Crepe-Back Satin Bow
  • Brim: Sinamay, Wire & Artificial Pearls
  • Lining: 100% Silk
  • Attachment: Elastic at the nape of the neck
Styling & Fitting

Elevate your style for weddings, Royal Ascot, or other races events with this key Ascot look. With free-size head fitting, it ensures a comfortable fit for all. Pair it with your chosen outfit for a polished look that is sure to turn heads at any event.

This piece is also available in black.

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.
Crepe-Back Satin
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 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.