Linked from
The 13 pages that link to Swimsuit, each with the reason it gives.
BikiniNarrower topic: The bikini is one style within the broader category of swimwear.
One-piece swimsuitNarrower topic: The broader category includes one-piece and two-piece designs.
G-stringNarrower topic: G-strings are also made as swimsuit bottoms.
Swim briefsNarrower topic: Swim briefs are one close-fitting form of this broader clothing category.