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THEORY WARDROBE
Set a foundation for success with impeccable tailoring—the center of our endlessly versatile and timeless core collection.
Men's Wardrobe Essentials
Simple and elevated.
Our Formal Blazer
With classic detailing and a timeless cut, this blazer makes a solid first impression.
Our Dress Shirt
A button-up to carry you from work through the weekend—designed for a refined fit and optimal comfort.
Our Jogger
A slim weekend pant, that’s designed for maximum movement and versatility.
Our Casual Blazer
A relaxed take on the traditional blazer that looks crisp around the clock.
Our 5-Pocket Pant
A modern alternative to a tailored trouser that’s ready for work or play.
Our Sweater
A layerable front-of-closet staple that provides lightweight warmth.
Our Dress Pant
The streamlined, slim-straight trouser looks elevated in every setting.
Our Go-To T-Shirt
A lightweight staple defined by a trim fit for a polished look.
Our Dress Shirt: The Sylvain
A button-up to carry you from work through the weekend—designed for a refined fit and optimal comfort.
Sylvain Shirt in Structure Knit
Sylvain Shirt in Good Cotton
Sylvain Shirt in Structure Knit
Sylvain Shirt in Good Cotton
Sylvain Shirt in Good Cotton
Sylvain Shirt in Good Cotton
Sylvain Shirt in Structure Knit
Our Chino: The Zaine
A slim-straight pant with classic detailing that makes you feel confident wherever you go.
Zaine Pant in Precision Ponte
Zaine Pant in Precision Ponte
Zaine Pant in Precision Ponte
Zaine Pant in Precision Ponte
Our Casual Blazer: The Clinton
A relaxed take on the traditional blazer that looks crisp around the clock.
Our Sweater: The Regal Wool Crewneck
A layerable front-of-closet staple that provides lightweight warmth.
Crewneck Sweater in Regal Wool
Crewneck Sweater in Regal Wool
Crewneck Sweater in Regal Wool
Our Go-To T-Shirt: The Precise Tee
A lightweight staple defined by a trim fit for a polished look.
Precise Tee in Luxe Cotton Jersey
Precise Tee in Luxe Cotton Jersey
Precise Tee in Luxe Cotton Jersey
Our 5-Pocket Pant: The Raffi
A modern alternative to a tailored trouser that’s ready for work or play.
Raffi 5-Pocket Pant in Neoteric Twill
Raffi 5-Pocket Pant in Neoteric Twill
Raffi 5-Pocket Pant in Neoteric Twill
Our Formal Blazer: The Chambers
With classic detailing and a timeless cut, this blazer makes a solid first impression.
Our Dress Pant: The Mayer
The streamlined, slim-straight trouser looks elevated in every setting.
Wardrobe Inspiration
Exclusions
Promo T&Cs
WELCOME OFFERFor new subscribers only. Discount will be applied when your unique promotional code is entered at checkout. Offer valid online at theory.com in the UK only. Offer not valid on sale, discounted or Theory Archive styles. Offer cannot be combined with any other promotional offer, redeemed for cash, or applied to previous purchases. Offer terms are subject to change.
REFER-A-FRIEND OFFER
Offer valid for one month from date of issue for friend referred, and four months for referee. Discount will be applied when your unique promotional code is entered at checkout. Offer valid online at theory.com in the UK only. Offer not valid on sale, discounted or Theory Archive styles. Offer cannot be combined with any other promotional offer, redeemed for cash, or applied to previous purchases. Offer terms are subject to change.
INFLUENCERS
Discount will be applied when the promotional code is entered at checkout. Offer valid in Theory retail stores and online at theory.com in the UK only. Offer not valid on sale, discounted or Theory Archive styles. Offer cannot be combined with any other promotional offer, redeemed for cash, or applied to previous purchases. Offer terms are subject to change.
ESSENTIAL DUOS + TRIOS
Choose two selected womenswear styles, or three selected menswear styles, in any size or colour to receive an additional discount. Discount will be auto-applied at checkout. Offer valid in Theory retail stores and online at theory.com in the UK only. Offer cannot be combined with any other promotional offer, redeemed for cash, or applied to previous purchases. Offer terms are subject to change.
SALE + OUTLET
Offer valid on selected styles in Theory retail stores, and at theory.com in the UK only. Offer cannot be combined with any other promotional offer, redeemed for cash, or applied to previous purchases. Offer terms are subject to change.