Swimsuit Livia in one-piece, in two-piece options to mix and match or in tankini, available in cup sizes with underwire and moulded cups.
The swimsuit Livia comes from a French brand known for using cup sizes rather than S, M, L sizes. This is the brand's key difference, and it makes a big difference for a fuller bust.
A swimsuit sold in S, M, L can't support a large bust when wet: the fabric soaks up water, stretches, and the volume to carry suddenly increases. A swimsuit Livia available in cup sizes takes its design cues from lingerie: a strong underwire that shapes the cup, moulded cups, wide adjustable straps, and a customizable back. This allows you to swim and move without having to constantly readjust.
The two-piece option is the most flexible: the top and bottom can be selected in their own sizes, solving the common mismatch between bust and hip measurements. The one-piece Livia swimsuit provides the most stable support for swimming. The tankini covers the stomach without the constraints of a one-piece when getting changed. The women's swimsuits Livia come in these three styles.
Think of it like a bra: back measurement and cup depth, not clothing size. Sister sizes also apply here, widening your choices when a specific fit is missing in your exact combination.