The transition period from summer to autumn can be stark, especially given that all surroundings suddenly become reminders that summer is over. Fallen leaves and inclement weather are nature’s most obvious seasonal signals, while fashion-related cues arrive in the form of earth-toned clothing and tactile fabrics.

Last year, rich brown shades dominated the runway, with espresso at Issey Miyake and chocolate at Miu Miu; this year, Saint Laurent followed suit with a long procession of dark brown, wide-leg trousers. Elsewhere the palette softened: Stella McCartney showed pleated trousers in a lighter toffee shade, while Matthieu Blazy’s sophomore main season collection for Chanel included a pair in light hazelnut.

Though certain shades ebb and flow from season to season, it hardly matters – whichever you pick will be a timeless investment you’ll happily unpack whenever September arrives. Not only is brown one of the most versatile colours you can own (it pairs beautifully with everything from earthy colours to red, yellow and blue, as well as black and navy), but it also has a rich, luxurious feel that doesn’t come with other neutrals – especially when realised in suede, leather, wool, cotton and denim.

A wide-leg is still the most sought-after silhouette right now, but slimmer styles are creeping back in for autumn/winter 2026, as seen at Victoria Beckham and Mugler. Seeing as the pendulum is starting to swing in the other direction, now is the perfect time to add a slightly more fitted pair to your rotation before everyone else catches on.

Whether you invest in rust-hued denim or toffee cashmere pants, brown trousers are a reliable foundation for all of your looks this autumn.

Shop ’s edit of the best brown trousers for autumn: