New Arrival: New Thread Theory Design Inc. Patterns

Products – Thread Theory

Workwear and Menswear Sewing Patterns and Supplies

This modern, slim-fitting t-shirt pattern is a wardrobe staple that can be sewn up with a crew-neck or a 1” henley placket and long or short sleeves.

Strathcona Henley Pattern - Thread Theory

Men's Belvedere Waistcoat, Sewing Pattern

Strathcona Henley – Bawn Textiles

Workwear and Menswear Sewing Patterns and Supplies

Made by a Fabricista: Lilly Inspired Mommy and Me Dresses!

Thread Theory Designs – Jenny Stitches Fabrics

Workwear and Menswear Sewing Patterns and Supplies