Here's the size chart for choosing Speedo swimsuits in plus sizes for women. These swimsuits are sized based on your bust, waist, and hip measurements to help you find the perfect fit.
If you find yourself in between two sizes, the most important measurements are your hip and bust measurements. You'll also want to consider your preferred fit. For a snug fit, choose the smaller of the two sizes. Alternatively, if you prefer a looser fit, opt for the larger size.