I line dry my quilts. I don't like to put them in the dryer because they come out still damp. I use Warm and Natural batting and preshrink it by putting in in the washer in hot water and letting it soak. Do not let the machine aggitate. Then after it has soaked about 45 minutes, I spin it out and put it in the dryer. I also preshrink all the fabrics before I make the quilt. I don't want any surprises.