At this point you have two choices....you can finish them off by folding over the edge and throwing in a couple stitches or you can just leave them as they were when you cut them.
And after you put them on they tend to roll over a little bit.
I was fine with the unfinished edge as it was hidden under MGirl's skirt anyway.
They really turned out adorable.
Or another option (which is what I plan on using them for) is to use them as dusting rags.
All in all I paid $2.40 and MGirl now has 3 pairs of babylegs!