Wrap Skirt Pattern, 1969
I found this at a thrift shop recently, for 25 cents. I love wrap styles, and this one is simple and timeless. Though it's a skirt pattern, I think it would make a fantastic apron. Aprons don't have to be backless, they just have to cover. The apron I use for messy projects (glue or paint) I got at a tool shop. It's a full cover style, back and front, and it has a velcro tie closure.