DIY tank top - item: scissors, bleach, plain tank top/t-shirt. Dip dye the bottom of the shirt with bleach. Wash it out and let it dry completely. Then cut the part you bleached into thin strips and tie a knot at the ends.
How to make your own cardigan: Take a shirt, cut down the middle, iron hem tape to the edges and done. Great way to re-purpose shirts that don't fit anymore.and great idea to make kid's clothes go a bit further!