The Assembly Line - Blazer Sewing Pattern
Difficulty: Advanced
Sizes: XS – L or XL – 3XL (approx. UK 8 – 18 or UK 18/20 – 28/30 based on our size chart)
Please always check the pattern size chart and finished garment measurements.
Description
This blazer offers a slightly oversized fit, a classic collar with lapel, and a pocket flap design with a hidden pocket cleverly placed in the front side seam. It features a single button closure, back slits, and mock sleeve slits for added detail. The pattern provides options for an unlined version or a version with lined sleeves.
Recommended Fabric
Medium weight fabrics. The navy blazer photographed is made from wool suiting.
Fabric Requirements
110-120 cm wide fabric: XS 2.9 m / S 2.9 m / M 3.1 m / L 3.2 m.
140-150 cm wide fabric: XS 2.4 m / S 2.4 m / M 2.5 m / L 2.5 m.
Lining (optional): 110-120 cm wide fabric: XS-L 0.7 m.
Notions
- Fusible interfacing
- One 20 mm front button
- Eight 10 mm sleeve buttons
- Bias binding (optional), 120 - 330 cm
- One pair of small shoulder pads (optional)
- For removable shoulder pads (optional), Velcro (hook and loop), 2 x 8 cm
Product Information
Product Information
Shipping & Returns
Shipping & Returns











The Assembly Line - Blazer Sewing Pattern
The Assembly Line - Blazer Sewing Pattern
Difficulty: Advanced
Sizes: XS – L or XL – 3XL (approx. UK 8 – 18 or UK 18/20 – 28/30 based on our size chart)
Please always check the pattern size chart and finished garment measurements.
Description
This blazer offers a slightly oversized fit, a classic collar with lapel, and a pocket flap design with a hidden pocket cleverly placed in the front side seam. It features a single button closure, back slits, and mock sleeve slits for added detail. The pattern provides options for an unlined version or a version with lined sleeves.
Recommended Fabric
Medium weight fabrics. The navy blazer photographed is made from wool suiting.
Fabric Requirements
110-120 cm wide fabric: XS 2.9 m / S 2.9 m / M 3.1 m / L 3.2 m.
140-150 cm wide fabric: XS 2.4 m / S 2.4 m / M 2.5 m / L 2.5 m.
Lining (optional): 110-120 cm wide fabric: XS-L 0.7 m.
Notions
- Fusible interfacing
- One 20 mm front button
- Eight 10 mm sleeve buttons
- Bias binding (optional), 120 - 330 cm
- One pair of small shoulder pads (optional)
- For removable shoulder pads (optional), Velcro (hook and loop), 2 x 8 cm
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Difficulty: Advanced
Sizes: XS – L or XL – 3XL (approx. UK 8 – 18 or UK 18/20 – 28/30 based on our size chart)
Please always check the pattern size chart and finished garment measurements.
Description
This blazer offers a slightly oversized fit, a classic collar with lapel, and a pocket flap design with a hidden pocket cleverly placed in the front side seam. It features a single button closure, back slits, and mock sleeve slits for added detail. The pattern provides options for an unlined version or a version with lined sleeves.
Recommended Fabric
Medium weight fabrics. The navy blazer photographed is made from wool suiting.
Fabric Requirements
110-120 cm wide fabric: XS 2.9 m / S 2.9 m / M 3.1 m / L 3.2 m.
140-150 cm wide fabric: XS 2.4 m / S 2.4 m / M 2.5 m / L 2.5 m.
Lining (optional): 110-120 cm wide fabric: XS-L 0.7 m.
Notions
- Fusible interfacing
- One 20 mm front button
- Eight 10 mm sleeve buttons
- Bias binding (optional), 120 - 330 cm
- One pair of small shoulder pads (optional)
- For removable shoulder pads (optional), Velcro (hook and loop), 2 x 8 cm























