There are top hats – and then there are Lock's top hats. Shop Top Hats

Brita Pillbox

The Brita pillbox is a modern take on the classic pillbox shape made famous by Jackie O. The paribuntal straw pillbox features handmade sinamay tulips and stems.

We can make this piece in a variety of colours and to your specifications. To inquire about commissioning a special piece to match your outfit, please get in touch via our contact us page. Please allow for 4 weeks for made-to-order fulfilment. 

Brita Pillbox
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Styling & Fitting

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.

If you would like to speak with one of our Stylists, please email us at or use our contact form and one of our team will contact you.


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