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.
Cute idea to add length to skirt .Knot No-Hem Capri Pants: Great idea for little girl jeans that are too short! EXcellent tutorial for a person like me who hasn't touched a sewing machine in over 10 years.