About Thread Theory

For anyone wanting to sew rugged, menswear-inspired garments, our sewing patterns are here for you. We began Thread Theory in 2012 with a mission to bring menswear sewing patterns to the forefront of the DIY fashion movement. We have since expanded into androgynous workwear sewing patterns. We want to help you acheive your menswear and workwear sewing goals! Thread Theory Designs is an online sewing pattern and supply shop based on Vancouver Island, B.C. We ship worldwide and our Thread Theory pattern line can be found in hundreds of haberdasheries internationally. Go ahead and create something exceptional! Read their story