Posts like “If you’ve ever seen these on your jeans, you’re not alone! Read the reasons in the 1st comment” are usually engagement bait. The “1st comment” is often used to boost clicks and comments rather than because the information is secret.
If the post is referring to horizontal faded lines or wrinkles near the crotch or upper thighs (a common topic), they’re usually caused by:
- Normal wear from walking and sitting.
- Friction between the fabric and your body.
- The way denim creases over time.
- Washing and drying.
If it’s referring to small holes, loose threads, or worn spots, common causes include:
- Friction from belts, zippers, or bags.
- Repeated washing and drying.
- Everyday wear.
There isn’t a hidden meaning or health issue associated with these marks in most cases—they’re generally just signs of normal use.
If you can upload the image from the post or describe exactly what “these” refers to, I can explain the specific reason.
