Quick Answer: Why is my fabric puckering when I sew?

What does it mean if fabric puckers?

Seam puckering refers to the gathering of a seam during sewing, after sewing, or after laundering, causing an unacceptable seam appearance. Seam puckering is more common on woven fabrics than knits; and it is prominent on tightly woven fabrics.

What causes bunching when sewing?

Your Spool Cap Is Missing or Not Secure

Your spool cap prevents your spool of thread from vibrating and bouncing out of control while you sew. If you’re not using a spool cap, your thread can feed through your sewing machine unevenly and cause thread bunching underneath your fabric.

What is the defects on fabric puckering?

Puckering is an irregular seam surface. You’ll see this garment defect more commonly in woven fabrics and knitted ones. Puckering is especially prominent on garments that are tightly woven.

How do you adjust thread tension?

Changing Bobbin Tension

Turning the screw a tiny bit counterclockwise will loosen the bobbin tension; turning it clockwise will tighten the tension. Some quilters keep two bobbin cases on hand, leaving one as-is from the factory and using the other when they need to make adjustments.

How do you sew stretchy fabric without puckering?

Ensure you opt for the right size of needle for your fabric. Use stitches that will hold the stretch of the fabric – the stitches need to stretch with the fabric, so they don’t pucker and break. If you must sew with a straight stitch, then hold the material taut, but don’t pull it.

THIS IS INTERESTING:  What is SKP in knitting?

Why is my fabric not moving when I sew?

Your Stitch Length Is Set to Zero

If the stitch length on your sewing machine is set to zero, it won’t move your fabric forward or backward. This might be your problem if you recently created a buttonhole. Most sewing machines require you to set your stitch length to zero for the automatic buttonhole stitch.

Why are my seams wavy?

The weight of the fabric hanging down is often enough to stretch it and cause those wavy seams we talked about before. Steam – If you have already sewn your seam and it turned out a little wavy, steaming the seam can often help smooth it out.

What does pucker mean?

: to become wrinkled or constricted. transitive verb. : to contract into folds or wrinkles. pucker.