yeah, but the problem is that they make this square shiny area. i've done it, i used it to make holls and my balrog's angels shirts and a she-ra shirt. if you get an opaque one, it leaves a white square, so you have to use white, and if you use a transparent one, and, like, blue ink on a red shirt... it becomes purple. >.< so basically you have to either (a) transfer a perfectly square image (or a round one or whatever and cut it out, but then it'll peel off) on opaque; or (b) use a white shirt.