Tailor Pattern Making and Measurements 2

Question 1

What is 'seam allowance' in pattern making?

Accepted Answer

The extra fabric added beyond the sewing line to form the seam

Answer

Seam allowance is the strip of fabric between the cut edge and the stitching line that holds the seam together.

Question 2

What does 'notching' a seam mean in construction terms?

Accepted Answer

Cutting small V-shaped wedges from a curved seam allowance to reduce bulk on convex curves

Answer

Notching removes small wedge-shaped pieces from the seam allowance of convex curves so the fabric lies smooth when pressed.

Question 3

When drafting a collar pattern, what is the 'neckline seam length' used for?

Accepted Answer

To ensure the collar's lower edge matches the jacket neckline and attaches without puckering

Answer

The collar's lower edge must match the exact length of the neckline seam so the collar attaches smoothly without gathering or stretching.

Question 4

What is the standard chest ease added to a men's suit jacket pattern?

Accepted Answer

Approximately 4–6 inches above the chest measurement

Answer

A suit jacket typically includes 4–6 inches of ease above the chest measurement to allow for movement and comfortable fit over clothing.

Question 5

What does the 'CB' marking on a pattern piece indicate?

Accepted Answer

Center back — the piece should be placed on or measured from the center back line

Answer

CB means center back and instructs the tailor to align this edge with the fabric's center back fold or seamline.

Tailor Practice Test