I made matching pajama pants for the kids yesterday. I found some blue flannel winter monkey fabric on sale at Hancock fabric. It was perfect - cheap, not too girly, and it was monkey fabric, very fitting for my kids! It was 50% off, so it ended up costing around $7 to make all 3 pairs, with some extra fabric left over.
They had a lot of fun in their new pj's!
They figured out that if they jumped when they saw the flash, they would be in mid-air for the picture.