¿Te subes la cremallera primero y luego te abotonas el pantalón o primero el botón y luego la cremallera?
button first, then zipper. When I'm wearing trousers with a buttoned fly, I button the fly first and then the button at the waistband.
button first, then zipper. When I'm wearing trousers with a buttoned fly, I button the fly first and then the button at the waistband.
