Choosing Fabric

I honestly didn't realize how hard it would be for me to pick a fabric for my chairs. There are so many to choose from it can drive someone insane if they are as indecisive as I am. I am also guilty of growing bored quickly so I want to make sure I really like the fabric and won't want to change it like, next week. When I did my first search I narrowed it down to these two fabrics:

I love the combination of this blue and orange

I love that the pattern looks like a forest of trees

Sadly, the website was out of BOTH these fabrics...of course. So I put my head down and charged through the websites again. I have narrowed it down to about 12 new choices. 

Here are a few I am really liking:

I suppose my goal is to find a fabric that feels groovy, fun, 50's or 60's vibe but still staying true to the era of the table? I don't know if I found that in any of these fabrics but I love them non-the-less.