I do want to run my hands over them!I think it speaks of calm practicality, maybe? Some folks like basic, strong colors and others prefer subtle patterns while others want something flashy and loud. It's just whatever your nature is, I'm thinking.
It's not that I don't like the pretty patterns and such, but I'm just drawn more to the solids. Wanna run my hands over them.
They would rather I didn't.
(but sometimes I do, anyway)