Pacific island in which a girl may be found sunbathing (6)
I believe the answer is:
bikini
'pacific island' is the definition.
'bikini' can be an answer for 'island' (I've seen this before). I'm unsure of the 'pacific' bit.
'in which a girl may be found sunbathing' is the wordplay.
I cannot quite see how this works, but
'in' is found in the answer.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for bikini that I've seen before include "it provides little cover" , "Small two-piece bathing suit" , "Women's tiny bathing costume" , "Atoll and skimpy swimsuit" , "Bathing suit for the atoll?" .)