I have a favorite old pair of jeans that I've almost given up ever wearing because they'd become too soft over time (they're from the days when I used to wash jeans after every wear). They're not the greatest brand (poor quality denim), but I love the fit and I've worn them to a nice color/distressing. If I washed them in hot water (they've stretched over time), and gave them a good starching would they move closer to their original jean-like texture/feel? Am I risking anything by starching them or washing them hot? Can I achive my expected results?