A Short History of the Suit
Follow the suit from Charles II and Beau Brummell through the Victorian lounge suit and the dinner jacket to the power suit and relaxed modern tailoring.

Key takeaways
- The modern suit grew out of 17th century English court dress and 19th century menswear reform.
- The lounge suit became standard business wear in the early 20th century.
- Cut, shoulders and fabric have changed with each generation, while the basic structure has endured.
The suit is one of the most durable pieces of clothing in modern history. Its basic structure, a jacket and trousers made from the same cloth, has stayed recognisable for well over a century, even as proportions and fabrics have changed.
The 17th century origins
A common starting point is 1666, when King Charles II of England introduced a plainer outfit of a long coat, a waistcoat and breeches for court dress. The diarist Samuel Pepys recorded the new fashion that October. It moved away from the ornate silks and lace of earlier courts and set the pattern for sober, tailored menswear.
Beau Brummell and the dandy
George Bryan Brummell, known as Beau Brummell, lived from 1778 to 1840 and became an arbiter of style in Regency London. He championed dark, well-fitted coats, clean linen and understated elegance rather than decoration. His influence helped to establish the idea that good tailoring and fit matter more than ornament.
The lounge suit
In the 19th century men wore frock coats for formal occasions and a looser, shorter jacket for informal ones. That informal jacket developed into the lounge suit, known in the United States as the sack suit. By the early 20th century it had replaced the frock coat as everyday business wear. Savile Row in London became famous for bespoke tailoring during this period.
The dinner jacket
The dinner jacket, a shorter evening jacket worn without tails, appeared in the 1860s. The London tailor Henry Poole and Company is commonly credited with making an early version for the Prince of Wales, the future Edward VII. The garment later became known as the tuxedo in North America, after Tuxedo Park, New York.
The 20th century
| Period | Style notes |
|---|---|
| 1920s and 1930s | Broader shoulders, wide lapels, high-waisted trousers, growth of the double-breasted suit |
| 1950s | Boxier, more relaxed cuts and the grey flannel business look |
| 1960s | Slim, short jackets and narrow trousers, linked to the Mod movement |
| 1980s | The power suit, with padded shoulders and a broad silhouette |
| 1990s | Casual Fridays began to loosen office dress codes |
The suit today
Recent decades have brought slimmer cuts, then a move toward softer, more relaxed tailoring with less structure and lighter fabrics. Suits are now often worn with open collars or clean trainers rather than ties and dress shoes. Despite these shifts, the suit is still the standard for weddings, interviews and formal occasions, and good fit remains its defining feature.


