Baby Shower Cake (can't find cake pan I need)?

I have offered to make a cake for my friend's baby shower. Her theme is baby safari and she really loves the baby giraffe that is on the bedding she has. I am looking for a cake pan but can't find one. I have looked in Michael's is there any other place I can look at. I have also tried Ebay and cannot find anything. Ideas would be very helpful. Thanks!