This Герои Олимпа Фан-арт contains
бикини, купальник из двух частей, купальный костюм, купальный костюм из двух частей, and раздельный купальник.
There might also be
вода, плавание, and плавания.
Just in case Ты were wondering how these Дети really worked; we saw them in war games, and they're being built on the Argo II. Plus, Ты know, the guy who built it is probably a child of Hephaestus или something. balisong10 on YouTube.