This video is actually a slideshow of how to make a pair of jeans into a vest. By the time your done you have a cool vest and also a new pair of shorts :D this might work if you have skinny jeans but someone or i would have to try it out to see.
by Jenny Sun
by Orin Crafts
by pinkmacprincess
by Creaciones Samadith
by DIY-Paper Crafts
by Krityum
by The Woodworking Gamer