Quick answer

Choose your usual swimwear size for the Island Breeze Bikini Top, but if you wear DD+ or want more coverage from the triangle cut, size up. Check the size chart and coverage before ordering, since this top has a fixed triangle shape rather than adjustable cups.

Why the triangle cut changes your sizing decision

The Island Breeze Bikini Top uses a classic triangle silhouette with a little extra drama, so the fit depends on how much coverage you want across the bust rather than on molded cups. That means your usual size can work for a streamlined look, while sizing up gives more fabric across the cup and a less revealing fit.

Because the top is sold by size only, you cannot adjust cup volume separately. If you are between sizes or prefer fuller coverage, treat the larger size as the safer starting point and check the size chart before you commit.

When to size up and when not to

Size up if you wear DD+ or if you want the triangle to sit higher and cover more. Stay with your usual size if you prefer a closer, more minimal fit and your bust is below DD. The Coral Coast colorway is the same cut as the rest of the Island Breeze line, so the sizing advice applies across color options.

There is no adjustable underband listed, so do not assume you can tighten the fit after it arrives. If you are unsure, order the size that matches your measurements rather than guessing based on a different bikini top you own.

How to pick your Island Breeze size step by step

  1. Measure your bust and compare to the size chart: Take a bust measurement over the fullest part and match it to the size chart for the Island Breeze Bikini Top. Common mistake: using a bra size from another brand instead of the chart, which can lead to a too-small cup. Write down your measurement before ordering so you can compare if you need to exchange.
  2. Decide whether you want standard or extra coverage: If you wear DD+ or prefer more coverage from a triangle top, choose one size up from your chart size. If you want a minimal fit and are below DD, stay with your chart size. Common checkpoint: check that the triangle width in the size chart matches the coverage you expect.
  3. Check the colorway and return policy before buying: The Coral Coast colorway uses the same size options as the rest of the Island Breeze line, so confirm the size you selected is in stock in your preferred color. Common mistake: assuming swimwear is returnable without checking the store's policy first. If you are between sizes, order the larger size and review the return window before you remove tags.

Product facts that affect fit