In the apparel manufacturing industry, maintaining accurate garment measurements throughout production is essential for delivering high-quality products. One of the most common issues encountered during the Development and Industrialization Process (DIP) is jacket length shortening. Even a small reduction in garment length can lead to fitting problems, customer dissatisfaction, and increased production costs. Since jackets are structured garments that require precise dimensions, any unexpected change in length can significantly affect their appearance, functionality, and overall quality.