Brett (A.K.A Handyman) did all the trim work on the toy closet. For the trim Brett used planks that he rececued from an old barn that was about to be torn down! The white trim around the window and door is just your basic MDF boards you can find at any local hardware store.
My entire house is trimmed out in flat MDF boards. You really get more bang for your buck with MDF.
(YAY!! no painting, well worth the extra money)