The Prym Dressmaker’s Ruler is one of those cornerstone tools every serious sewing setup ends up relying on. Designed for both hobbyists and professional dressmakers, this multi-functional ruler combines straight measurements, curves, and pattern-shaping features into one highly versatile tool.

At 60.5cm x 24.5cm, this transparent ruler gives you full visibility over your fabric or pattern underneath, making it ideal for accurate tracing, drafting, and marking. From seam allowances and buttonholes through to shaping armholes, waistlines, collars, and hip curves, it handles the repetitive tasks that come up in almost every garment project.

The curved outer edge is especially useful for joining marked points smoothly after fittings, helping you refine patterns with clean, professional lines.

Perfect for:

Pattern drafting and garment design
Marking seam allowances, hems, and pleats
Shaping armholes, sleeves, and necklines
Buttonhole placement and spacing
Pattern adjustments after fittings

Why this is a must-have tool:

Multi-function ruler combining straight edges and curves
Transparent plastic for clear visibility and precision
Easy marking of seam allowances, buttonholes, and spacing
Ideal for both beginners and professional dressmakers
Durable Prym quality built for long-term use

If you’re serious about improving accuracy in your sewing, this is one of the most practical upgrades you can make. It replaces multiple rulers in one and speeds up everything from drafting to final adjustments.