Jeans are great, you can wipe your dirty hands on them, you can play around in the mud with them, they're so great Fatboy Slim even made a song about them. But as with everything else in the world, there's some strange facts and figures when it comes to these universal blue trousers.

Read on!

1. Blue jeans are illegal in North Korea

Blue denim is seen as a symbol of American imperialism to the North Korean officials, and it was banned under Kim Jong Il's rule.

Source: Economytrivia

2. George W. Bush banned jeans in the White House 6 days into his presidency

His first act after moving into the White House wasn't something sweeping like ordering an airstrike, it was to prohibit denim, something that the Clinton administration had made popular.

Source: Outsetmagazine

3. Making of one pair of Levi 501s requires 37 separate sewing operations

Source: Eurekajeans

4. Jeans were originally called 'waist overalls'

Source: Eurekajeans

5. When jeans get washed, the dye fades in a unique pattern. The FBI has used the pattern in identifying suspects and getting convictions

That's like something straight out of a movie. They analyze the unique wear patterns of denim jeans and compare them to photographs taken from crime scenes.

Source: Fbi

6. The indigo colour for jeans was initially chosen as it hides dirt and dust well

What is dirt other than just another protective layer, am I right?

Source: Jackjonesblog

7. In Japan, you can buy jeans through vending machines

Source: Hongkiat

8. Over 50% of denim is produced in China, India, and Bangladesh

The production of jeans worldwide is primarily in Asia, and specifically in these 3 countries.

Source: Dandc

9. In the 50s, blue jeans were banned in the USA at places like schools and theatres as they were seen as a form of rebellion

Source: Distractify

10. Almost 325 pairs of jeans can be made from one bale of cotton

Source: Garyconck

11. A pair of Secret Circus jeans cost $1.3 million and are the world's most expensive jeans

The design includes 15 diamonds that include large rocks.

Source: Denimfurniture

12. There was once a car that was completely denim themed

American Motor Company, in collaboration with Levi's, produced the Indigo Blue Gremlin, that even had denim seats. Nasty.

Source: Heddels

13. The word ‘denim’ comes from the name of the French city, Nimes. 'De Nimes' means 'of Nimes'

Source: Aliexpress

14. At one point of time, women's jeans used to have zippers on the side, not the front

Source: Queenofdiy

15. Skinny jeans aren't made using pure cotton but elastene to give them an elastic component

Source: Today

Who knew something so commonly worn could have a background so varied and strange. All I know is, I think I need to go back to wearing them!