Theory

(31.6K 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 black jacketTheory women's black jacket
    Theory women's black jacketTheory women's black jacket

    Theory

    L

    $11.50

  2. Theory women's grey jumperTheory women's grey jumper
    Theory women's grey jumperTheory women's grey jumper

    Theory

    L

    $10.00

  3. Theory women's black blouseTheory women's black blouse
    Theory women's black blouseTheory women's black blouse

    Theory

    L

    $10.00

  4. Theory women's black and green dressTheory women's black and green dress
    Theory women's black and green dressTheory women's black and green dress

    Theory

    10

    $7.00

  5. Theory women's black trousersTheory women's black trousers
    Theory women's black trousersTheory women's black trousers

    Theory

    2

    $10.00

    $7.50

  6. Theory women's designer preloved black minimalist chic blouseTheory women's designer preloved black minimalist chic blouse
    Theory women's designer preloved black minimalist chic blouseTheory women's designer preloved black minimalist chic blouse

    Theory

    S

    $45.00

  7. Theory women's burgundy and purple jacketTheory women's burgundy and purple jacket
    Theory women's burgundy and purple jacketTheory women's burgundy and purple jacket

    Theory

    0

    $20.00

  8. Theory women's navy and black jacketTheory women's navy and black jacket
    Theory women's navy and black jacketTheory women's navy and black jacket

    Theory

    XL

    $10.00

  9. Theory women's tan and brown trousersTheory women's tan and brown trousers
    Theory women's tan and brown trousersTheory women's tan and brown trousers

    Theory

    6

    $22.00

  10. Theory women's multi colour jumperTheory women's multi colour jumper
    Theory women's multi colour jumperTheory women's multi colour jumper

    Theory

    S

    $25.00

  11. Theory women's black and green jacketTheory women's black and green jacket
    Theory women's black and green jacketTheory women's black and green jacket

    Theory

    10

    $10.00

  12. Theory women's jumperTheory women's jumper
    Theory women's jumperTheory women's jumper

    Theory

    M

    $42.00

    $23.10

  13. Theory women's black trousersTheory women's black trousers
    Theory women's black trousersTheory women's black trousers

    Theory

    M

    $10.00

  14. Theory women's brown and tan shirtTheory women's brown and tan shirt
    Theory women's brown and tan shirtTheory women's brown and tan shirt

    Theory

    M

    $8.00

  15. Theory women's grey and green trousersTheory women's grey and green trousers
    Theory women's grey and green trousersTheory women's grey and green trousers

    Theory

    4

    $15.00

  16. Theory women's blue shirtTheory women's blue shirt

    Theory

    S

    $15.00

  17. Theory women's blue and green shirtTheory women's blue and green shirt
    Theory women's blue and green shirtTheory women's blue and green shirt

    Theory

    S

    $18.00

    $10.00

  18. Theory women's navy and blue shortsTheory women's navy and blue shorts
    Theory women's navy and blue shortsTheory women's navy and blue shorts

    Theory

    M

    $5.00

  19. Theory women's black and navy trousersTheory women's black and navy trousers
    Theory women's black and navy trousersTheory women's black and navy trousers

    Theory

    2

    $25.00

  20. Theory multi colour booksTheory multi colour books

    Theory

    $8.00

    $6.40

  21. Theory women's black dressTheory women's black dress
    Theory women's black dressTheory women's black dress

    Theory

    M

    $20.00

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

    Theory

    29"

    $10.00

  23. Theory men's blue and grey shirtTheory men's blue and grey shirt
    Theory men's blue and grey shirtTheory men's blue and grey shirt

    Theory

    L

    $18.00

  24. Theory women's white sweatshirtTheory women's white sweatshirt
    Theory women's white sweatshirtTheory women's white sweatshirt

    Theory

    S

    $12.00

    $8.00