THE ASSEMBLY LINE • Elastic Tie Sweater Sewing Pattern (XS - 3XL)
Printed sewing pattern • Sizes XS–L / XL–3XL • Skill level: Beginner
The Elastic Tie Sweater Sewing Pattern by The Assembly Line is a contemporary top with an architectural silhouette and distinctive neckline detail. Designed in Sweden, this modern pattern transforms a simple sweater into a striking wardrobe piece through clever construction and understated Scandinavian styling.
The standout feature is the high neckline, gathered with a decorative elastic tie that creates soft pleats across the front. These pleats act as subtle bust darts, providing both shaping and visual interest while maintaining the clean lines of the design. The relaxed silhouette makes it an effortlessly wearable piece that pairs beautifully with both trousers and skirts.
Shown by The Assembly Line styled with the Almost Long Trousers, this versatile top works equally well as part of a casual everyday outfit or a more considered handmade wardrobe.
Perfect for:
- Modern tops with sculptural neckline detailing
- Beginner sewists looking for an achievable yet distinctive project
- Contemporary handmade wardrobes with Scandinavian style
- Mid-weight woven fabrics with structure and shape
Skill level • Beginner
Pattern details:
- Printed sewing pattern with clear, step-by-step instructions
- Sizes XS–L and XL–3XL available
- High neckline with decorative elastic tie
- Pleated front detail creating subtle bust shaping
- Designed for mid-weight woven fabrics
Suggested fabrics: This pattern works best in mid-weight woven fabrics such as:
- Cotton twill
- Denim
- Lightweight canvas
Structured fabrics will beautifully emphasise the sculptural neckline and clean silhouette.
Fabric requirements • Please see last image for fabric requirements.
You will also need:
- Matching thread
- 3mm round elastic (0.5m)
- 25mm Hemfix tape (10cm)
- 0.5m interfacing
Sewing tips:
- Choose a fabric with enough structure to support the pleated neckline detail
- Take your time threading and adjusting the elastic to achieve even gathers
- Contrast topstitching can subtly highlight the clean, architectural lines of the design
Why we recommend this pattern: The Elastic Tie Sweater is a wonderful example of how thoughtful design can elevate a simple silhouette. Easy to sew yet visually distinctive, it's a versatile pattern that brings contemporary Scandinavian style to your handmade wardrobe.
Part of our curated collection of The Assembly Line sewing patterns, designed for modern, wearable wardrobes.
Browse our full collection of sewing patterns for modern handmade wardrobes.

