crochet detail on t-shirt restyle - great way to make a shirt just a little bit smaller around the waist, or where you need it. (I've pinned something like this already, but here she uses a crochet hook and has lots of close-up pics.
to aprons This is another interesting and funny way how to use old jeans. Take one trouser leg and cut it in apron shape. Take some other old fabric, and cut it in thin ribbon. Sew them together to get aprons from the old jeans as shown bellow.