It's the perfectly simple swimsuit you can rely on to be as flattering as it is functional, not least stay put as you swim, stroll and sunbathe. It is, after all, named for the very reason that its modest straps and seat don't need tugging back into place every few minutes. Modestly-cut leg offers full coverage at the seat. 74% nylon/26% elastane. Care instructions: Hand wash; line dry. Do not iron.