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Theory

Founded in 1997, Theory is relatively young in the fashion market. However, with its concept of providing sophisticated urban essentials, Theory's clothes have proven to be able to stand with the top. Theory is now one of the pioneers of the contemporary fashion market and is popular among the rising young! Our goal is to give you exclusive access to the ultimate collection of pre-owned Theory apparel from the best consignment boutiques and professional luxury resellers in the United States.

With the help of our boutiques, LePrix is proud to offer an extensive online selection of new and pre-loved Theory basics, blazers, and more for anyone looking to add comfortable, yet sleek designer pieces to their wardrobe. Our carefully curated Theory products are always authentic, so shop with confidence!

Welcome to LePrix and get ready to experience the thrill of the online hunt!

1 - 36 of 89 items
Theory Skort

Theory

Size: 8

Theory Skort

was $90.80

$30.80

$25.00
use code EARTH20
Theory Dark Green Ruffled Front Top/shirt/blouse Sz.s/p

Theory

Size: 4

Theory Dark Green Ruffled Front Top/shirt/blouse Sz.s/p

was $45.99

$34.99 24% OFF

Theory Cashmere Sweater

Theory

Size: L

Theory Cashmere Sweater

$57.60

Theory Grey Leather Jacket

Theory

Size: 8

Theory Grey Leather Jacket

est. ret. $1,235.00

$323.00

$258.00
use code EARTH20
Grey Theory Layered Sweater Top

Theory

Size: M

Grey Theory Layered Sweater Top

$100.00

Blouse

Theory

Size: L

Blouse

$125.00

Nwt Theory Vest Himiney Racoon Fur Hook Closures M Medium Crimson Belgian

Theory

Size: 8

Nwt Theory Vest Himiney Racoon Fur Hook Closures M Medium Crimson Belgian

est. ret. $1,110.00

$365.00 67% OFF

Theory - Burnt Orange - Blazer - Size 6 (small)

Theory

Size: 6

Theory - Burnt Orange - Blazer - Size 6 (small)

est. ret. $595.00

$158.00 73% OFF

Orange Theory Silk Dress Sz.8

Theory

Size: 8

Orange Theory Silk Dress Sz.8

$94.99

Theory Cotton White Sheath Dress

Theory

Size: 6

Theory Cotton White Sheath Dress

$99.00

Theory Trench - Like New - Size Medium

Theory

Size: M

Theory Trench - Like New - Size Medium

was $325.00

$220.00 32% OFF

Like New - Theory Cropped 3/4 Sleeve Ramie Jacket - Size 8

Theory

Size: 8

Like New - Theory Cropped 3/4 Sleeve Ramie Jacket - Size 8

est. ret. $425.00

$158.00 63% OFF

Theory Blazer

Theory

Size: 6

Theory Blazer

est. ret. $633.00

$223.00

$178.00
use code EARTH20
Theory Wool Camel Hair Mock Neck Sweater SZ S

Theory

Size: S

Theory Wool Camel Hair Mock Neck Sweater SZ S

was $85.00

$69.00 19% OFF

Theory Cotton Sleeveless Dress - Brown - Size 6

Theory

Size: 6

Theory Cotton Sleeveless Dress - Brown - Size 6

est. ret. $350.00

$99.00 72% OFF

Theory Wedges

Theory

Size: 8

Theory Wedges

$155.50

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