What is the term for the distance from the raw edge of fabric to the stitching line?

The term used to describe the distance from the raw edge of fabric to the stitching line is seam allowance. Seam allowance is crucial in sewing as it provides the necessary space for stitching, and it allows for adjustments and alterations as needed. Having an appropriate seam allowance is also essential when piecing fabrics together, as it influences the fit and finish of the final garment or project.

Understanding seam allowance ensures that sewers can construct edges properly, preventing fraying and contributing to overall durability. Different sewing patterns may specify different seam allowances, typically ranging from 1/4 inch to 5/8 inch, so it's vital for sewers to familiarize themselves with these measurements to achieve accurate results in their work.