How about buying this and sewing or bonding it on to a standard shower curtain size piece of fabric (72x72), or even a plain fabric shower curtain that you purchase?

Then pick up the colors in the towels, etc.

world map fabric>a/

I have that fabric, and it isn't large enough for a shower curtain. It would have to be seamed to something else that coordinates.

In my most recent classrooms, that piece of fabric was my only world map. (All the rest of them were in regular classrooms, but my MUSIC classroom is never thought of for teaching geography.)

DonnaR/CA