Croft Mill

Thread Theory Designs

Thread Theory Designs offers thoughtfully crafted sewing patterns for the modern maker. With a focus on menswear-inspired designs, their patterns blend style and functionality. From tailored garments to casual essentials, Thread Theory empowers sewists to create high-quality garments with a contemporary edge.

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Thread Theory - Men's Fairfield Shirt Pattern
Part number
10

Thread Theory - Men's Fairfield Shirt Pattern

Experience the perfect fusion of timeless elegance and contemporary style with this button-up shirt.
Price incl. VAT
€27.45
Thread Theory - Men's Belvedere Waistcoat Pattern
Part number
11

Thread Theory - Men's Belvedere Waistcoat Pattern

Craft a timeless waistcoat with the Belvedere Waistcoat pattern, the epitome of minimalist elegance, perfect for formal occasions.
Price incl. VAT
€27.45
Thread Theory - Men's Eastwood Pyjama Pattern
Thread Theory - Men's Eastwood Pyjama Pattern
Part number
13

Thread Theory - Men's Eastwood Pyjama Pattern

Crafted with versatility in mind, these classic pyjama pants offer customisable details to suit any wearer.
Price incl. VAT
€27.45
Thread Theory - Men’s Jutland Pants Pattern
Thread Theory - Men’s Jutland Pants Pattern
Part number
08

Thread Theory - Men’s Jutland Pants Pattern

Introducing these versatile and timeless trousers—a classic, relaxed-fit design crafted to be prepared for any occasion.
Price incl. VAT
€27.45
Thread Theory - Men’s Goldstream Peacoat Pattern
Thread Theory - Men’s Goldstream Peacoat Pattern
Part number
04

Thread Theory - Men’s Goldstream Peacoat Pattern

Introducing the men's goldstream peacoat pattern, a classic outerwear design with modern options.
Price incl. VAT
€27.45
Thread Theory - Men's Jedediah Pants Pattern
Thread Theory - Men's Jedediah Pants Pattern
Part number
02

Thread Theory - Men's Jedediah Pants Pattern

These chino-style trousers feature a slim and casual fit, a back yoke, and stylish slash front pockets.
Price incl. VAT
€27.45
Thread Theory - Carmanah Sweater Pattern
Thread Theory - Carmanah Sweater Pattern
Part number
17

Thread Theory - Carmanah Sweater Pattern

Introducing the timeless Carmanah zippered sweater, a staple in any casual activewear wardrobe.
Price incl. VAT
€27.45