A curve ruler of 16 x 52.5 cm, for all curves in a pattern.

The edges precisely follow the shapes you need most often when drafting patterns: the armhole, the sleeve cap, the shoulder line, and the neckline. Instead of sketching an arc freehand, you draw the line smoothly in one continuous movement.

What for: drawing your own patterns, adjusting an existing pattern to your own measurements, deepening an armhole or lowering a neckline, and adding seam allowance along a curve.

Anyone who has ever set in a sleeve that wouldn't fit knows that the armhole is the most sensitive part of a pattern. A smooth line makes more of a difference there than a millimeter more or less.

Dimensions: 16 x 52.5 cm
Material: transparent plastic