The quickest and easiest way to clean your Roman blinds is more or less to prevent them from getting too grimy in the first place.
If the fabric is sturdier, this means a quick dusting with the soft brush attachment of your vacuum cleaner will do the trick; but if you're dealing with a more delicate fabric like silk or embroidered patterns, err on the side of caution and use a feather duster or microfiber cloth instead.
Here's an easy way to clean your Roman blinds.
Unfold your blinds fully, then hold a weight at the base to keep them taut (don't pull).
Gently move the duster or vacuum cleaner brush attachment over the surface of the fabric, starting at the top and moving downward.
Pay special attention to the folds of your blinds' fabric, as these small vertical edges can easily accumulate dust over time, especially if your blinds are left in the same position for a long time without being adjusted.
The very bottom of your blind, especially if it brushes against a windowsill, is another place to find dust and lint if left in place for a long time.
