
Kentucky Derby hats: what to wear and how to order from London
The Kentucky Derby sets no official hat rule for the grandstand, yet tradition carries the day. Women wear a hat or a substantial headpiece, and a wide-brimmed hat, a picture hat or a bold pillbox in spring colour reads perfectly at Churchill Downs. A couture piece made to your outfit in London and shipped to the United States arrives ready for the first Saturday in May, and it lets you stand apart from the department-store crowd.
Why hats matter at the Derby
The Derby is the oldest continuous sporting event in the United States, run at Churchill Downs in Louisville since 1875, and the hats are as much a part of the day as the horses. There is no dress code enforced across the grandstand, so the tradition itself is the guide. In the clubhouse and the reserved areas the dressing is more formal, and on Millionaire's Row a considered hat is expected. In the infield the mood is looser, though a good hat still earns its place.
What to wear
Scale and colour are the two decisions that shape a Derby look.
- Wide-brimmed hats. A generous brim is the signature Derby shape. It frames the face, photographs beautifully and holds its own in a crowd. See our wide-brimmed hats.
- Picture hats and upturned brims. A sweeping brim trimmed with silk or feathers is pure Derby glamour.
- Pillboxes and sculptural headpieces. For a sharper, more modern look, a bold pillbox worn with confidence answers the occasion without a wide brim.
- Straw for the warm months. The Derby falls in May, so straw and sinamay suit the day. Browse our summer hats.
Men lean into the day with seersucker, a bright jacket and a bow tie, so a woman's hat has room to be expressive without feeling out of step.
As the milliner Philip Treacy has said, "A hat is a way of expressing yourself."
Derby colours
The race is the Run for the Roses, and colour is celebrated rather than restrained. Spring pastels of lilac, mint, buttercup and rose all sing under a May sky, and bold saturated brights hold up against the green of the track. Rich reds nod to the roses themselves. Because every piece we make is one of one, we match any shade from a photograph or a fabric swatch, so your hat meets the exact colour of your dress.
Ordering a Derby hat from London
American clients commission from us every season. A bespoke hat takes six to twelve weeks from first conversation to finished piece, so begin in late winter or early spring to sit comfortably inside the window. The whole process runs by video, your head is measured at home with a tape we post to you, and the colour is matched to your outfit before anything is made.
Delivery to the United States is fully insured and arrives in good time for the day, and prices show in US dollars at checkout. The full detail on cost, duties and returns is set out in our guide to buying a couture hat from the United States. When you are ready, begin with our Kentucky Derby collection or tell us about your outfit.
Questions people ask
Is there a hat rule at the Kentucky Derby?
No strict rule is enforced across the grandstand, but tradition means women wear a hat or a substantial headpiece. The clubhouse and reserved areas dress more formally.
What kind of hat do you wear to the Derby?
A wide-brimmed or picture hat is the classic Derby choice, in a spring colour matched to your outfit. A bold pillbox is a sharper modern alternative.
Can I order a Derby hat from the UK and ship it to the US?
Yes. We commission by video, ship to the United States fully insured and price in US dollars. Allow six to twelve weeks for a bespoke piece.
How big should a Derby hat be?
Bigger reads well at the Derby, though the scale should answer your outfit and your height so the look stays balanced.

