Which technique involves removing small V-shaped wedges from the seam allowance?

Which technique involves removing small V-shaped wedges from the seam allowance?

• A. Iron
• B. Hem
• C. Notching
• D. Universal

Answer: (C)

Notching is the technique described. It involves removing small V-shaped wedges from the seam allowance to reduce bulk and allow curved seams to lay flat without bunching. This is especially helpful on curvy areas like armholes, necklines, and princess seams, where fabric wants to stack up as it curves. By carefully cutting little notches (being careful not to cut into the stitching line or the outer edge), you create relief so the seam allowance can spread evenly when sewn and pressed. Ironing, or pressing, smooths fabric but doesn’t remove any material from the seam allowance. Hemming finishes the edge of a garment, not the seam allowance itself. Universal isn’t a sewing technique used for seam allowances.

Notching is the technique described. It involves removing small V-shaped wedges from the seam allowance to reduce bulk and allow curved seams to lay flat without bunching. This is especially helpful on curvy areas like armholes, necklines, and princess seams, where fabric wants to stack up as it curves. By carefully cutting little notches (being careful not to cut into the stitching line or the outer edge), you create relief so the seam allowance can spread evenly when sewn and pressed.

Ironing, or pressing, smooths fabric but doesn’t remove any material from the seam allowance. Hemming finishes the edge of a garment, not the seam allowance itself. Universal isn’t a sewing technique used for seam allowances.