Blue jeans are popular all over the world. You could go to the smallest town in Tibet and find someone walking around in blue jeans. It’s an extremely versatile fabric that can be worn casually or elegantly. Everyone from the very young to the very old sports blue jeans on any given day. It’s one of the most coveted fabrics in the fashion world, making millionaires out of the average person who wants to put their name on the back of a pair of blue jeans. How many pairs do you own?