I started line-drying years out ago out of necessity, trying to preserve the length of jeans (I wear a 34 inseam and need every fraction of an inch). Now I hang most things to dry in the laundry room in the basement, but I do tumble dry cotton underwear, workout gear, tanks, socks and jams. There are a few items that I wash by hand- sundress, knitted tops, bathing suits- and then let them dry on a rack. Nicole, sometimes it helps in the summer to dry most of the way indoors, then pop the clothes on a rack outdoors to let them finish drying. The breeze seems to help soften up the clothing and release any wrinkling but then you avoid sun bleaching because you don't put them out for long. Sometimes when I'm trying to speed along the drying process on a pair of jeans I put them outside because they dry fast in the sun with a breeze, but I try not to do that too much. Really, the only downside to hanging to dry indoors is that it takes longer and can make your clothes feel stiff (especially jeans), but it helps to preserve your clothing.