theory suits : 11 results priced between £100.00 and £350.00

In a slick, smart silhouette, Theory's expertly tailored suit blazer lends modern style for the polished professional.

Suit up in these Theory shorts, the latest answer to chic office wear. Perfect for spring, they look fabulous with a smart jacket, nude heels and your favorite statement accessory.

In an oh-so-slouchy silhouette, Theory's Timba Madera suit pants flaunt a lean leg and an airy, lightweight fabric.

These Theory suit pants are the latest crop from the classically cool designer, chic for work and after-hour cocktails with office mates.

This Theory jacket is well-structured in a one-button silhouette and crafted from a comfortable wool blend--a classic mix-and-match suit separate that's easy to dress up or down.

Featuring modern details, this Theory blazer is a must-have for now through summer. Perfecting your 7-day wardrobe, the polished piece completes suit separates and weekend pieces alike.

The Theory Lanai jacket is gorgeously simple--minimal finishes stand alone or piece together one chic suit.

A modern 3-button sport coat design extends to above the knee for a handsome finish that suits every environment.

A striking long coat from Theory suits every environment, whether you're headed the office or traveling into the city for a Broadway show.

Maintaining a strong relationship with classic menswear, Theory sculpts this contemporary fit dress shirt for a clean, modern presentation to suit every environment. Crafted with a bit of stretch for the fullest ease of motion.

Classic cotton chambray evokes a unique rugged appeal that suits your effortless, always-handsome style and laid-back aesthetic.