I'm somewhat new to purchasing sport jackets on eBay, and I don't know if the jackets are just old or used, but they usually end up stiff as cardboard out of the box. I've only dealt with recommended sellers on this forum, so I'm sure they're not fake. What's the fastest way to 'soften' them up? I've tried hanging them with the shower running but after five minutes nothing much happened. Thanks in advance.