Perfect colour, wrong fabric. Any help?!

[CraftyCrafterson]

I'm making something with a fabric I've found in the PERFECT colour only its a soft slightly stretchy material and I could do with it being stiff. Do I have any options? Thanks.

Oh and I'm making something small (thing hair bow) and the material is more t-shirt than mans work shirt which would be ideal.

Back it with interfacing or spray on starch to give it some 'body ' ?

Yes! That's exactly what I'm after, thank you