Can you take a picture of the fabric?
Some times the fabric pattern helps to decide what kind of pattern to use.
My absolute favourite pattern for an easy and fast quilt is from Quilt Makers.
It is called Sandy's Choice. It makes strips out of the blocks then you sew the strips together.
If I remember correctly there are only 4 different shapes to cut, one being a square and one being a skinny rectangle. The other two are longer versions of the square with an angle cut on the top. Not sure how to post pictures on here yet, but once I find out I will post one of my favourite's.