Check the listing for details. Tailoring Scale Set of 4 – 30" White Rulers for Drafting. Condition: New. Listed at 28.99 USD. Includes Arm Curve Scale 30", Straight Scale 30", Hip Curve Scale 30", Leg Curve Scale 30" The scales are made from virgin plastic. Markings made in inches and cm These scales are very useful for measuring, cutting and designing Ideal Tool For Costume/Fashion Designers