Theory Suits for Men

0 results
Theory is an American clothing brand that specializes in high-end trousers. The label developed an innovative stretch fabric for its first women's pants and later applied similar technology to its men's collections. These simple, chic, functional designs are essential wardrobe staples.
Filters
Price
On sale
Seasons
FW25
SS25
Previous seasons
Curated collections
Highlights
REFINE YOUR SELECTION
Apply Filters to your selection for more specific results.
Customer stories
Join thousands of shoppers discovering the thrill of luxury finds at italist. Real reviews, genuine luxury, always at unmatched prices.
Anna L.
Professional site with excellent serviceFast delivery, fair prices and excellent service. Have used italist two times and absolutely pleased everytime. Could wish for more bags in Bottega Veneta and even more “saldi”, but really can’t complain :-)
Catherine H.
Me and Pink GUCCII love it! Me and Pink Gucci rock. Perfect size, a compliment from everyone who meets Pink Gucci. Thanks for the sale! Love PINKIE
Ashley Y.
Highly recommend Italist.com!!!I purchased a Balenciaga oversized shirt with logo on the back from Italist.com. I was worried that with the quarantine during COVID-19, that I wouldn't receive my item, but my intuition told me to go ahead with the order! I cannot believe how incredibly FAST the shipping was, the item I ordered was absolutely stunning and best of all, the price was amazing and significantly less than buying it in the states. I cannot thank you enough! I am a loyal customer...
Ilona W.
Quick & GoodI ordered a nice blazer at italist.com. They sent the parcel very quick and the product was excellent!
Shop now