I'll post a full AI answer I got. Seems way off-base, except I like the part where it tells me to "
Check your pants: Feel the button/zipper area—it's probably rough or raised." Feels like I'm getting an obscene phone call.
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You're right to point out that backs get plenty of rubbing too—chair backs, walls, car seats, etc.—but the key difference is the
type and
intensity of friction in the lower front area where those pinholes typically form (around the belly/waist). Even if your front "rarely touches anything" in your daily routine, subtle, repetitive contact happens more often than you might notice, and it's amplified by hard, edged objects that pinch or abrade the fabric in a concentrated spot.
Why the front is more vulnerable despite less obvious contact:
- Pinpoint pressure from waist-level hardware: The most common cause is your shirt getting caught between your body and the button, zipper fly, rivets, or belt buckle on your pants/jeans. This happens when you sit down, stand up, bend forward, or even just move normally—the fabric is repeatedly squeezed and rubbed against those small, rigid points. It's not "leaning against" something broad like a wall; it's targeted abrasion that weakens threads in one tiny area over time. Leaning forward (even slightly) while seated or standing brings that lower front shirt into contact with your own waistband hardware far more than you realize.
- Seatbelts and counters as sneaky culprits: Car seatbelts cross right over the lower abdomen, rubbing with every drive. Kitchen counters, desks, or sinks hit that exact spot when you lean in briefly (e.g., to wash hands or grab something)—it's quick but repetitive, and the edge creates shear force on the fabric.
Back friction is different: Chair backs or walls provide broader, flatter contact across a larger area of fabric. This distributes the wear evenly, so it thins the shirt gradually without creating pinholes. Back fabric also isn't getting pinched against protruding metal edges on your clothing. Plus, your back shirt is often looser or tucked differently, reducing snag risk.
If your lifestyle truly avoids any front contact (no belts, no zippers, no driving, no leaning over surfaces), other rare factors could be at play—like moths/insects preferentially accessing stored shirts from the front, or a washing machine issue—but the consistent front-only, lower-abdomen clustering in millions of reports points overwhelmingly to waistband abrasion.
Quick tests to confirm or rule it out:
- Check your pants: Feel the button/zipper area—it's probably rough or raised. Try wearing the shirt with soft-waist pants (e.g., drawstring sweats) for a month and see if new holes stop forming.
- Inspect holes up close: They often have frayed edges pointing downward, from vertical rubbing against pants hardware.
- Tuck test: Tuck the front hem into your pants for a week; it creates a barrier against direct contact.
Switching to shirts with reinforced hems, higher-quality long-staple cotton, or even button covers (cheap silicone guards online) fixes it for most people without changing habits. If this doesn't match your setup, describe your typical pants, daily activities, or shirt storage—might pinpoint something unique!