Drag Lines and Wrinkles at the Armhole — Causes and Fixes
Drag lines near the armhole mean the sleeve or armhole is pulling the fabric, and they are usually fixed by re-setting the sleeve or reshaping the armhole.
Usually can be altered · Updated
Diagonal wrinkles or tight lines near the armhole show that the fabric is being pulled in a direction it does not want to go.
Likely causes
- The sleeve is set at the wrong angle.
- The armhole curve does not match your shoulder and arm.
- The sleeve cap is too tight or too full.
- The blouse is too tight across the back or bust.
How it is fixed
- Re-set the sleeve at a better angle.
- Reshape the armhole so the curve follows your body.
- Adjust the sleeve cap so it sits without pulling.
Can it be altered?
Usually yes, since the fix is in how the sleeve is attached.
Prevent it next time
Check the armhole and sleeve while moving your arms at the trial fitting. See how to choose a blouse design.