They’re talking about the small metal studs on jeans (usually near pockets). Those are called rivets.
👖 Why jeans have those metal pieces:
- Strengthen weak points: Jeans get stress at pocket corners and seams. Rivets stop the fabric from tearing.
- Make jeans last longer: They reinforce areas that would otherwise wear out quickly.
- Workwear origin: Jeans were first made for miners and workers, so durability was important.
🧵 What about the button and stitching?
- The metal button (rivets + button fly) also helps jeans hold up under heavy use.
- The double stitching works together with rivets for extra strength.
So those “random metal dots” aren’t decoration—they’re actually there to make your jeans tougher and longer-lasting.