$5 bikini bottom when you buy a top | Aerie
Graphic: Jillian Lucas

One of this biggest problems with buying bikinis, besides finding the right size, is having to buy two separate things. Even with affordable swimsuits, you wind up spending $50+ on two small pieces of fabric. Aerie wants to help you out by making all bikini bottoms $5 when you buy a top. Mix and match, get a set, the world is your affordable oyster.