Source : Webster's Revised Unabridged Dictionary (1913)

Flossy \Floss"y\ (?; 115), a.
   Pertaining to, made of, or resembling, floss; hence, light;
   downy.

Source : WordNet®

flossy
     adj : like down or as soft as down [syn: {downy}, {downlike}, {fluffy}]
     [also: {flossiest}, {flossier}]