Theory

(29.1K 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 trousersTheory women's black trousers
    Theory women's black trousersTheory women's black trousers

    Theory

    2

    $10.00

    $7.50

  2. Theory women's black shortsTheory women's black shorts
    Theory women's black shortsTheory women's black shorts

    Theory

    0

    $8.00

  3. Theory men's preloved black polo shirtsTheory men's preloved black polo shirts
    Theory men's preloved black polo shirtsTheory men's preloved black polo shirts

    Theory

    M

    $15.00

    $7.50

  4. Theory women's multi colour blouseTheory women's multi colour blouse
    Theory women's multi colour blouseTheory women's multi colour blouse

    Theory

    4

    $8.00

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

    Theory

    S

    $12.00

    $8.00

  6. Theory women's brown and burgundy blouseTheory women's brown and burgundy blouse
    Theory women's brown and burgundy blouseTheory women's brown and burgundy blouse

    Theory

    S

    $15.00

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

    Theory

    2

    $15.00

  8. Theory women's brown vestTheory women's brown vest
    Theory women's brown vestTheory women's brown vest

    Theory

    S

    $25.00

  9. Theory women's navy and black dressTheory women's navy and black dress
    Theory women's navy and black dressTheory women's navy and black dress

    Theory

    12

    $12.00

    $10.00

  10. Theory women's grey and black trousersTheory women's grey and black trousers
    Theory women's grey and black trousersTheory women's grey and black trousers

    Theory

    2

    $10.00

    $8.00

  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 black vestTheory women's black vest

    Theory

    One size

    $5.00

  13. Theory women's pink jacketTheory women's pink jacket
    Theory women's pink jacketTheory women's pink jacket

    Theory

    6

    $30.00

  14. Theory women's cream and white hoodieTheory women's cream and white hoodie
    Theory women's cream and white hoodieTheory women's cream and white hoodie

    Theory

    S

    $6.00

  15. Theory women's black vestTheory women's black vest
    Theory women's black vestTheory women's black vest

    Theory

    XS

    $15.00

    $12.75

  16. Theory men's black and grey polo shirtsTheory men's black and grey polo shirts
    Theory men's black and grey polo shirtsTheory men's black and grey polo shirts

    Theory

    M

    $18.00

  17. Theory women's white t-shirtTheory women's white t-shirt
    Theory women's white t-shirtTheory women's white t-shirt

    Theory

    L

    $20.00

    $16.00

  18. Theory women's black and grey jumperTheory women's black and grey jumper
    Theory women's black and grey jumperTheory women's black and grey jumper

    Theory

    XS

    $60.00

    $23.00

  19. Theory women's grey and navy dressTheory women's grey and navy dress
    Theory women's grey and navy dressTheory women's grey and navy dress

    Theory

    0

    $35.00

    $28.00

  20. Theory women's preloved black goth minimalist preppy dressTheory women's preloved black goth minimalist preppy dress
    Theory women's preloved black goth minimalist preppy dressTheory women's preloved black goth minimalist preppy dress

    Theory

    M

    $25.00

  21. Theory women's black and grey jumperTheory women's black and grey jumper
    Theory women's black and grey jumperTheory women's black and grey jumper

    Theory

    M

    $6.00

  22. Theory women's dressTheory women's dress
    Theory women's dressTheory women's dress

    Theory

    S

    $9.00

  23. Theory women's grey and brown jacketTheory women's grey and brown jacket
    Theory women's grey and brown jacketTheory women's grey and brown jacket

    Theory

    2

    $12.00

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

    Theory

    0

    $15.00