Collection: Thread Theory Patterns

Thread Theory began in 2012 with a mission to bring menswear sewing patterns to the forefront of the DIY fashion movement. Thoughtfully created patterns with clear instructions for anyone wanting to sew rugged, menswear-inspired garments.

16 products
  • Thread Theory Fairfield Button Up Shirt
    Thread Theory Fairfield Button Up Shirt
    Regular price
    $34.00
    Sale price
    $34.00
  • Thread Theory Goldstream Peacoat
    Thread Theory Goldstream Peacoat
    Regular price
    $34.00
    Sale price
    $34.00
  • Thread Theory Finlayson Sweater
    Thread Theory Finlayson Sweater
    Regular price
    $34.00
    Sale price
    $34.00
  • Thread Theory Woodley Tee - Women's Sizing
    Thread Theory Woodley Tee - Women's Sizing
    Regular price
    $34.00
    Sale price
    $34.00
  • Thread Theory Woodley Tee - Men's Sizing
    Thread Theory Woodley Tee - Men's Sizing
    Regular price
    $34.00
    Sale price
    $34.00
  • Thread Theory Strathcona Henley
    Thread Theory Strathcona Henley
    Regular price
    $34.00
    Sale price
    $34.00
  • Thread Theory Sayward Raglan
    Thread Theory Sayward Raglan
    Regular price
    $34.00
    Sale price
    $34.00
  • Thread Theory Quadra Jeans
    Thread Theory Quadra Jeans
    Regular price
    $34.00
    Sale price
    $34.00
  • Thread Theory Jutland Pants
    Thread Theory Jutland Pants
    Regular price
    $34.00
    Sale price
    $34.00
  • Thread Theory Jebediah Pants
    Thread Theory Jebediah Pants
    Regular price
    $34.00
    Sale price
    $34.00
  • Thread Theory Fulford Jeans
    Thread Theory Fulford Jeans
    Regular price
    $34.00
    Sale price
    $34.00
  • Thread Theory Eastwood Pyjamas
    Thread Theory Eastwood Pyjamas
    Regular price
    $34.00
    Sale price
    $34.00