Theory

(26.5K results)

Theory is a New York-based fashion label that sells menswear and womenswear. Shop a range of new designs with us today and pick up some preowned Theory clothing in just a few clicks. Upgrade your outerwear collection and look for a new-to-you coat in a classic style, made from a wool and cashmere mix or featuring checkered patterns and more. Discover lots of other secondhand pieces designed by this clothing brand on Depop.

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  1. Theory women's white blouseTheory women's white blouse
    Theory women's white blouseTheory women's white blouse

    Theory

    M

    $13.00

  2. Theory women's white and cream skirtTheory women's white and cream skirt
    Theory women's white and cream skirtTheory women's white and cream skirt

    Theory

    M

    $10.00

    $2.00

  3. Theory women's brown trousersTheory women's brown trousers
    Theory women's brown trousersTheory women's brown trousers

    Theory

    8

    $20.00

  4. Theory women's grey and brown shortsTheory women's grey and brown shorts
    Theory women's grey and brown shortsTheory women's grey and brown shorts

    Theory

    6

    $10.00

  5. Theory women's pink and purple dressTheory women's pink and purple dress
    Theory women's pink and purple dressTheory women's pink and purple dress

    Theory

    4

    $75.00

    $48.75

  6. Theory women's navy and blue shirtTheory women's navy and blue shirt
    Theory women's navy and blue shirtTheory women's navy and blue shirt

    Theory

    S

    $20.00

  7. Theory women's black bootsTheory women's black boots
    Theory women's black bootsTheory women's black boots

    Theory

    US 7.5

    $15.00

  8. Theory women's black skirtTheory women's black skirt
    Theory women's black skirtTheory women's black skirt

    Theory

    8

    $10.00

  9. Theory men's black t-shirtTheory men's black t-shirt
    Theory men's black t-shirtTheory men's black t-shirt

    Theory

    M

    $10.00

    $4.00

  10. Theory women's cream and orange trousersTheory women's cream and orange trousers
    Theory women's cream and orange trousersTheory women's cream and orange trousers

    Theory

    2

    $25.00

  11. Theory women's grey joggers tracksuitsTheory women's grey joggers tracksuits
    Theory women's grey joggers tracksuitsTheory women's grey joggers tracksuits

    Theory

    S

    $6.00

  12. Theory women's black leggingsTheory women's black leggings
    Theory women's black leggingsTheory women's black leggings

    Theory

    S

    $10.00

  13. Theory men's black shirtTheory men's black shirt
    Theory men's black shirtTheory men's black shirt

    Theory

    L

    $15.00

  14. Theory men's red t-shirtTheory men's red t-shirt
    Theory men's red t-shirtTheory men's red t-shirt

    Theory

    L

    $13.00

  15. Theory women's white and cream trousersTheory women's white and cream trousers
    Theory women's white and cream trousersTheory women's white and cream trousers

    Theory

    4

    $10.00

  16. Theory women's black jumperTheory women's black jumper
    Theory women's black jumperTheory women's black jumper

    Theory

    L

    $15.00

  17. Theory women's cream and tan vestTheory women's cream and tan vest
    Theory women's cream and tan vestTheory women's cream and tan vest

    Theory

    M

    $20.00

    $18.00

  18. Theory women's brown jacketTheory women's brown jacket
    Theory women's brown jacketTheory women's brown jacket

    Theory

    M

    $30.00

    $21.00

  19. Theory women's brown and grey tailored trousersTheory women's brown and grey tailored trousers
    Theory women's brown and grey tailored trousersTheory women's brown and grey tailored trousers

    Theory

    M

    $80.00

    $60.00

  20. Theory women's black coatTheory women's black coat
    Theory women's black coatTheory women's black coat

    Theory

    M

    $25.00

    $20.00

  21. Theory men's white polo shirtsTheory men's white polo shirts
    Theory men's white polo shirtsTheory men's white polo shirts

    Theory

    L

    $25.00

  22. Theory men's designer black trousersTheory men's designer black trousers
    Theory men's designer black trousersTheory men's designer black trousers

    Theory

    33"

    $95.00

    $30.00

  23. Theory men's black and navy t-shirtTheory men's black and navy t-shirt
    Theory men's black and navy t-shirtTheory men's black and navy t-shirt

    Theory

    L

    $14.00

  24. Theory women's multi colour skirtTheory women's multi colour skirt
    Theory women's multi colour skirtTheory women's multi colour skirt

    Theory

    XS

    $11.00