Theory Clothing for Women

145 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
SortOur Picks
Sizes
Colors
Beige
Black
Blue
Grey
Multicolor
Orange
Pink
White
Price
On sale
Seasons
SS26
FW25
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.
Alexandra V.
Best price on the internet!Best price on the internet! I saved $700 compared to Farfetch pricing!!! And delivery was quick (to Australia!). Will definitely shop here again.
Tracey V.
Quick Shipping, Quality ItemI had a very positive experience ordering an Isabel Marant skirt, delivered quickly, well packaged. Would def. shop again!
Katie D.
ValentinoBeautiful- arrived in all Valentino packaging with replacement studs. Extra fast shipping to US. I will be ordering from Italist again. Xo
Alison C.
I’ll be backExcellent products at great prices. Delivery is always swift and items well packaged. Always an enjoyable experience shopping on italist
Shop now