If the upper looper thread (pink) is visible on the reverse side of the fabric, increase the tension of the pink thread or reduce the tension of the
yellow thread.
If the lower looper thread (yellow) is visible on the right side of the fabric, increase the tension of the yellow thread or reduce the tension of the
pink thread.
Folded 3-thread rolled hem
If the thread of the right needle (green) is too loose, increase the tension of the green thread.
Right side of fabric
Back of the fabric
Blue
Green
Pink
N
+2
BELLECOUTURE OVERLOCK
ENGLISH
Yellow
+3.5
61