Here's an unusual thing. An apron with only one edge. And one hole.
The nice thing about it is, you don't have to tie it. You just put it on. I like the broader shoulder straps and the fact that it's not hanging around the back of your neck. Plus it kind of drapes nicely. It's almost a dress really.
Step 1: materials
1-1/2 yard of fabric (~58" wide)