These shirts are well made and very cute -- sometimes the licensed Mickey clothes are a mixed bag on quality but these are a nice, thick/soft cotton and well constructed. But they are BIG for 4T shirts. The torso is slightly wide and the length is very long for a 4T... these are easily 2-3 inches longer than the 4T Carter's shirts we have. So I'd recommend them, but either order down a size if your kiddo is between sizes, or else know that there will be plenty of room to grow into them.