How many letters does the top answer for “a kind of transparent light muslin.” have?

The most common answer is organdie (8 letters).

Crossword clue: a kind of transparent light muslin.

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

organdie 8 letters web-def

a sheer stiff muslin

organdy 7 letters web-def

a sheer stiff muslin

a kind of muslin. 50% similar → saccharilla