Aezzo High Quality Transparent Plastic Sewing Ruler Arm Hole Curve Ruler Tailoring Materials Useful in Drawing Armholes, Neckline, Sleeve caps, Collars, and Crotch Curves While Drafting Patterns for Tailors, Fashion Designing and Sewing kit. Sewing Kit

1] For most home sewing, the fashion curve is used mainly for pattern alterations when fitting, changing or adding new design lines. Choose a fashion curve to make the following four pattern alterations: 2] The professional sewing ruler is made of high-quality transparent plastic, durable and flexible. The scale is precise and clear. 3] Curve Scale: Line detail and clear, high accuracy, is the ideal tool for manual cutting plate making. 4] Silai Curve: Use for necklines, armholes, sleeve caps, collars, and crotch curves. 5] Strategically placed positioning holes help make it easier to use.