Have you ever tried sewing with stretchy fabric on your sewing machine only to have your seams break with the slightest stretch?  A Serger or Overlock is what you need! A Serger or Overlock is perfect for sewing stretchy or knit fabrics because not only does it allow the fabric to keep its stretch, it will also trim and bind the raw seam as it sews.  Pick your favorite stretch fabric to make t shirts, leggings, a sweater or maybe even a swimsuit! 

How-To Sew Stretch Fabric | mySewnet