The undisputed gold standard for 2D vector kit design and technical flat creation is Adobe Illustrator. It allows designers to create infinitely scalable vector artwork, precise pen-tool paths, and factory-ready specifications using PANTONE TCX colour palettes. Additionally, 3D digital garment simulation software like CLO3D and Browzwear is increasingly used across the industry to test fabric drape, fit, and movement on digital avatars before physical prototyping.