Quedar flecos

[ROBINDESBOIS]

Casi todo está listo, aún quedan algunos flecos.
Meaning that after a few details everything will be ready.
ENGLISH?

[Tomisimo]

Everything's almost ready, there are just a few things left to do.
... there are just a few loose ends to tie up. (atar cabos)
... there are just a few details left.