The key to unshrinking a sweater? Using items that relax fibers. “Materials like hair conditioner, baby shampoo, borax and white vinegar all work by relaxing the sweater’s fibers — which is what ...

We may receive a commission on purchases made from links. Finding that your sweater has shrunk two sizes when you take it out of the washer or dryer can be sobering. But before you get on a new diet ...