Theory Suits for Classic and Sophisticated Style
Invest in your work wardrobe and look effortlessly stylish with beautifully tailored Theory suits for both men and women. From Theory suit jackets and tailored blazers to suit pants in versatile fabrics, our collection of Theory suits allows you to create a classic head to toe ensemble. Explore our assortment of Theory suits for timeless options.
Our Theory suits come in an array of styles including suit separates, on trend blazers and fashion forward suit pants. Pair a Theory suit jacket with a sophisticated pencil skirt, shift dress, our trousers – the styling possibilities are endless. Opt for a more classic look with our traditional crisp black and navy colorways, or be bold with our patterned Theory suits offered in a variety of shades.
Our assortment of Theory suits consists of high quality fabrics such as wool and silk blends as well as luxurious and smooth crepe material. Whether you're looking for a Theory suit that can be worn to client meetings or to a dinner with friends, our collection of Theory suits has you covered.
Browse all of our stunning Theory suit styles and create a versatile look that's easily tailored just for you.