Women's Plus Size Slimming Split Tankini

Women's Plus Size Slimming Split Tankini

The Slimming Split Tankini adds a light interior panel through the torso to smooth the midsection without compressing it into an uncomfortable shapewear feel — a genuine slimming construction rather than just a dark solid color marketed as 'slimming' with no actual structure behind it.

The split-front hem softens the line where the smoothing panel ends, so the effect reads as a natural silhouette rather than an obvious compression garment. It's built on the same plus-size-specific pattern as the rest of this sub-line, with reinforced support through the shoulders and underbust.

If you're between sizes, we generally recommend sizing up on the bottom and true-to-size on the top, since a snug bottom is the more common fit complaint we hear across the tankini range. Machine washing and dryers are both hard on swim fabric's recovery, so hand-rinse in cool water after each wear and let it dry flat out of direct sunlight to keep the color from fading unevenly. Rotating between two suits, rather than wearing the same one daily, also meaningfully extends how long the fabric holds its shape.

This isn't a one-off design — it's built on two decades of category-specific fit testing, GOTS-certified organic fibers, and OEKO-TEX-verified fabric safety, backed by our B Corp certification. Looking for something similar? Skirt Style Conservative Tankini Set and Plus Size High Waist Tankini Swimsuit share the same construction philosophy. See everything in the Tankini Collection.