The Women's Shop
A Season to Celebrate
Fall's Best Layers
Embrace sweater weather in the season's must-have knits, jackets, and coats.
Cashmere Shop
Coveted for its unparalleled warmth and soft hand feel, cashmere is the most luxurious natural fiber. At once lightweight and insulating, it's a comfort unlike any other.
V-Neck Sweater Dress in Donegal Wool-Cashmere
V-Neck Sweater in Feather Cashmere
Shrunken Sweater Vest in Donegal Wool-Cashmere
Cable Knit Mini Skirt in Felted Wool-Cashmere
Gift Guide
No one returns cashmere.
Sometimes a little luxury is enough (for now).
When it's time to go big with the gift.
Finishing touches that make the look.
From luxe cashmere knits to polished accessories, our Gift Guide has something for everyone.
Theory Wardrobe
Short-Sleeve Sweater in Regal Wool
New Arrivals
Treeca Pull-On Pant in Admiral Crepe
Shrunken Crewneck Sweater in Feather Cotton-Blend
Collarless Zip-Up Jacket in Fleece Jersey
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Bestsellers
Shop The Look
Discover Winter 2023
A Season to Celebrate
Dressing for the holidays isn’t always about dressing up—but it always involves something extra.
The Cashmere Shop
Designed to mix and match, this season is all about nuanced statement makers.
Theory Wardrobe
Curated to be worn across seasons and styled in infinite combinations, these are the building blocks of a perfect wardrobe.
Fall's Best Layers
Embrace sweater weather in the season's must-have knits, jackets and coats.
Theory Project by Lucas Ossendrijver
This fall, the special collection returns with a focus on transformative silhouettes and unexpected details.
Bring the Heat
Discover the sophisticated drape and softness of our double-face wool-cashmere fabric.
Essential Duos
Shop our most iconic styles in two at a time in any size or color for a better value.
Theory for Good
We're committed to creating sustainable solutions for our products, advancing our community, and reducing our impact on the planet.