Islander jiggled about in a bad bra (9)

I haven't cracked this one yet — but the brilliant team at Fifteensquared have:

Anagram (jiggled about) of IN A BAD BRA . Someone from the Caribbean island of Barbados. The climate allows the locals to dance in fairly skimpy clothing, especially as part of carnival and music festivals, but I wouldn’t pass judgement on the quality of such clothing.