Trunks

10 clues
Bodies
Baggage
Ring wear
Pool wear
Tree parts
Beach wear
Boxer's garb
Beach attire
Storage areas
Baggage pieces
Similar answers:
40winks
Abstruse
Abstruser
Accostrudely
Adspectrum
Alcoholicdrinks
Allistrue
Allnakedtruths
Alltootrue
Alltrue
Alltrustafew
Altruism
Altruist
Altruistic
Altruists
Amillionpoundsoftrust
Amomentoftruth
Ancientruns
Antitrust
Antitrustfund