Transform your pattern-making and tailoring projects with this comprehensive S S Mart ruler set. The combo includes essential tools for precise measurements and pattern drafting: an arm hole curve for sleeves and armscyes, an L-square ruler for right angles and straight lines, a French curve for smooth contours, and a 30 cm straight ruler for basic measurements. Perfect for fashion designers, tailors, and sewing enthusiasts, these rulers help create professional-quality patterns with accurate measurements and smooth curves. The clear markings on each ruler ensure precise measurements every time. Whether you're drafting a basic bodice, creating intricate sleeve patterns, or working on complex design projects, this versatile set provides all the essential tools you need. Ideal for both beginners learning pattern making and experienced professionals requiring reliable measuring tools for their craft.