What does the cryptic crossword clue "In need of a trim suit, hero wants nothing fancy (7)" mean?

The wordplay uses an anagram. anagram of SUIT (synonym="SUIT") + HER (synonym="HER") = HIRSUTE The answer is HIRSUTE.

In need of a trim suit, hero wants nothing fancy (7)

Guardian Cryptic #29571 | 9 Across | 2024-12-20 flower