I stopped by my local target tonight on a reconnaissance mission. I hadn't planned to buy anything, but these were on clearance

http://www.target.com/p/mossim.....A-14226361

for $8. I couldn't bear the thought of missing them, so I bought both the teal and the black. I bought 2-3 sizes up so they're not so skinny, and will take K/R pics tomorrow.

But does anyone know:
a) do they shrink when washed the first few times? (they're 98% cotton, and I'm worried that they might.. this is one of the reasons I buy used clothes - they're their actual size then...)
b) do they grow with wear? Can I expect them to bag out over the course of the day?

Also, do you see this sort of jean (tone-on-tone snake print) as still reasonably "in" next fall, or are they on their way out?