The secret to becoming a great knitter blog post. A loop pulled through a loop pulled through a loop. The loop shown is a knit stitch BECAUSE it was pulled from the back through to the front - see how it pokes forward/up.
HOT TOPIC! How to unpick a serger seam (3 or 4 thread overlock) the right way! Pin it for future reference ;) And all the pics of a 4 thread seam with wrong tensions and HOw-TO FIX THEM! On SergerPepper.com