ENDS TODAY: Extra 20% Off Sale* Use code: EXTRA20 - SHOP WOMEN | SHOP MEN
Enjoy 15% off your first online order - SIGN-UP
Free shipping & exchanges on all orders*
Sign In / Register
Back
Forgot Password
Forgot your Password
How To Measure
- Waist Measure around your natural waistline, keeping the tape comfortably loose, slightly above the navel, and below the rib cage.
- Hip Measure around the fullest part of your body at the top of your leg.
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 EU 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 EU 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
Choose two selected womenswear or menswear styles, in any size or colour to receive an additional discount. Discount will be auto-applied at checkout. Offer valid online at theory.com in the EU only. Offer terms are subject to change.
ARCHIVE + SALE + OUTLET
Offer valid on selected styles in Theory retail stores, and at theory.com in the EU only. Offer cannot be combined with any other promotional offer, redeemed for cash, or applied to previous purchases. Offer terms are subject to change.