Unlike shirt buttons, jeans buttons aren't sewn on. They're "tack" or "shank" buttons: a metal head joined to a pin that's driven through the denim and crimped in place. When one pops off, a needle and thread won't help.
Why jeans buttons come off
- The pin loosens over time under repeated stress.
- The denim around the button wears and tears, so the pin pulls through.
- A waistband under constant strain puts extra pressure on the button.
Quick fixes
No-sew replacement buttons are sold everywhere, and some even screw together. They can work, but without proper force behind them they often end up spinning, wobbling or popping off again. And if the denim around the old hole is torn, the new button has nothing solid to grip.
Doing it properly
- Repair any torn denim around the button hole first, with a small patch on the inside.
- Fit a new tack button with a proper press, which crimps the pin evenly and securely.
- Choose the classic size of around 20mm for a standard jean.
If you don't own a press, a cobbler, tailor or denim repairer can fit one quickly. Repair My Denim offers a jeans button replacement using an industrial press, and repairs the fabric first if needed.
Button popping because the waist's too tight or loose?
Fixing the fit stops it happening again. See how to fix a waist gap.