Shop our Collection of Top Hats
For more than 250 years, Royal Ascot has been an eagerly anticipated event and a spectacle of high-society British fashion. When it comes to formal wear, morning dress is a must for gentlemen attending the Royal Enclosure. And what better way to complete the look than with a top hat? Let's dive into the history of top hats at Royal Ascot, how to style them, and the difference between antique top hats and new ones.

Discover the world’s largest collection of top hats at Oliver Brown.

The Essentials of Top Hats
In the 19th century, top hats became the quintessential accessory for the well-dressed man, and this trend continued through the 20th century. Top hats come in different shapes, sizes, and materials. When it comes to Royal Ascot, the most popular style is the black silk top hat, with a rounded or flat top, depending on personal preference. The size should be proportional to the wearer's head and body, with a standard height of approximately 5.5 inches. A top hat should always be worn straight and not tilted.

Styling Your Top Hat
When it comes to styling a top hat, the rest of the outfit should follow the traditional morning dress code. This includes a black or grey morning coat, grey trousers, a white shirt, a waistcoat, and black oxford shoes. To complete the look, a gentleman can add a silk tie or cravat, a pocket square, and a boutonniere.
To determine what sized top hat will fit you best, measure the circumference of your head an inch above the ears.
Buy or Hire?
There are two options when it comes to acquiring a top hat for Royal Ascot: purchasing or hiring one. Oliver Brown is the official top hat supplier for Royal Ascot, offering both options.
For those looking to buy, we offer both a selection of new top hats made from high-quality melusine or wool, as well as antique silk pieces, sourced from the largest collection in the world.
Perfect Your Ascot Outfit With A Top Hat from Oliver Brown


Choosing a Top Hat
Learn how to choose a top hat so you can find the perfectly sized top hat for your next occasion, whether your hiring or buying, it should fit perfectly every time.
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Top Hat Care
How to take care of your top hat between wears and occasions. Some tips to help you keep it in the best condition.