Here are the possible solutions for band known for its red plastic hats clue
Answer
Clue
Relevancy
devo
Clue
Band known for its red plastic hats
Band who wore red plastic hats
Musical group known for wearing red hats called "energy domes"
"Whip It" band with distinctive red hats
Definition
(short for) devolution, as in devo max, an arrangement in which a central government transfers the maximum amount of authority to a regional government while still retaining sovereignty over it
sects
Clue
Yellow Hats and Red Hats, for two
abzug
Clue
'70s congresswoman known for wearing wide-brimmed hats