Dritz's 12" Curve Ruler is a must-have for anyone who sews patterns, does alterations, or designs their own clothes. The short ruler with a tight curve is ideal for drawing and blending lines. It's a great companion for creating adjustments when you are upcycling and altering ready-to-wear clothing. The ruler is made in the USA with laser-cut, durable 1/8" acrylic. It features easy-to-read markings, and you can download a free PDF on how to use this Styling Ruler here.