I thought I had my matchstick jeans hemmed correctly, but I continually find my self stepping on them when I wear ballet flats. My question is-- what is the procedure to hem them with the proper scrunch? For example, if I take them to get hemmed, they will pull them straight at the back to mark them. If I'm wearing ballet flats, should they be marked at the floor, or a little longer? I think right now they are a good inch longer at least. I was thinking the leg openings were narrow enough that they would scrunch around my shoe and not get pulled under but I guess I was wrong.