Originally Posted by
IAmCatOwned
Pinning is your problem. How do you pin? You need to match the lines as you pin. Poke through your line. Now line it up with the line on the other piece of fabric about 1/4 inch down. Poke. If you aren't poking IN a line, then you are not matched up. The matching up is at the SEAM not at the edges of the fabric.
This is the point where most go wrong-they do not match the lines at the 1/4" mark which is the seam line-the marked lines will make an X- Iamcatowned is correct.