Alrighty you see three doors:
the first door is more of a tapestry made of a thin woven linen with an embroidered image of a woman with flowers and leaves in her hair designed into it. There is no lock and you'd only need to push it out of the way to pass through
the second door is made of old waterlogged wood, full of bore holes from wood eating caterpillars, but still rather sturdy, with a thick iron lock on it.
The final door is made of glass and through it you can see the faint silhouette of a woman sewing in almost total darkness.