T Shirt Dress DIY This is an easy project from what I can tell. Just take two tshirts, one in your size and one your size. Cut the ruffle skirt from the big tee, sew and gather and then sew it to the tee that's your size.
Good idea to extend sleeves that are too short. Transform socks into wrist warmers. This is a simple, but very clever idea. If you can crochet and or knit, then there are lots of pretty edgings that you could use on these.