Here is the size chart for choosing Watery Remington Women's Bikini Top. For this bikini top, chest measurement, underbust, front line, neck, and strap width are used to find your correct size.
If you happen to be between two sizes, choose the one that is closest or based on your preferred fit. You need to assess which fit you want; for a tight fit, choose the smaller of the two sizes, and conversely, choose the larger of the two sizes if you prefer a looser fit.