Start with cutting a square of fabric. Lay in over the slit and cut 2" past the slit, and 1" past the hem and the slit top. (I had to piece mine together since my piece wasn't long enough)
Next you lay the fabric right side down. Line up the side of the slit with the side of the skirt hem that is already there.
Sew along the edge
This is what it looks like when you flip over the fabric.
Repeat on the other side. This is what it looks like when you have only sewed the sides.
Take the top of the slit and fold the fabric so there are equal parts on either side of the slit.
Pin in place.
Sew across the top.
Iron it!This is what it looks like finished!
When you walk you get a little peek a boo of fun fabric!