Last year I did our son's room with a soccer theme (it was really for my husband, who loves soccer) and used wall decals from a site called WallPops. They are pretty reasonable, easily removable, and the decals have held up well (we have had them about 3 years now).
Re: (Untitled)
check out www.ball-one.com Everyone who walks into our sons room comments on this baseball.
We now buy these for baby shower gifts bc of the feedback we received.