What is the seam slippage result in unit?

Seam slippage is typically measured in terms of the amount of fabric that slips at the seam under stress, often expressed in millimeters (mm). This measurement indicates the fabric's resistance to pulling at the seam, which is crucial for assessing the durability and quality of stitched seams in garments. A lower seam slippage result signifies better seam integrity and performance under tension.