Lands’ End Women’s Underwire Tankini Top

Description

The Lands’ End Women’s Underwire Tankini Top solves a problem most mainstream swim brands ignore: real bra-cup sizing for fuller busts. This is one of the few widely available tankini lines that publishes true cup sizing, D through G, backed by chlorine-resistant underwire and molded-cup engineering. At $69-89 retail and sold separately from the bottoms, it lets you buy for your actual top and bottom measurements instead of guessing at an S/M/L set. For the full picture on the line, our Lands’ End tankini review goes deeper.

Fabric & build

The headline feature is the chlorine-resistant underwire, which genuinely holds up over years without rusting or bleeding through the fabric. The wire is encased in a bound channel so it never contacts skin directly and the molded cup that surrounds it is a shaped foam that adds structure and, importantly, prevents transparency when the suit is wet. Wide adjustable straps and a power-mesh band do the structural work of keeping everything in place during active wear, distributing the bust’s weight across the shoulders and around the ribcage so the support is not relying on the wire alone. The shell is a chlorine-tolerant nylon-elastane that keeps its recovery through repeated pool use. It comes in Regular and Long Torso lengths, and the Slender line variant adds a tummy-control panel for shoppers who want front compression as well as bust support.

Fit & sizing (honest)

Order by your real bra size, not your dress size. Lands’ End’s bra-cup tankini sizing maps closely to your actual measurements, so a 36DD shopper should buy 36DD rather than translating to a general size. A few scenarios: if you are between band sizes, size down for firmer support since the power-mesh band gives a little; if your torso is long, the Long Torso option prevents the band from riding up and the straps from digging into the shoulders; and if you fall between cup sizes, size up the cup so the molded shape encloses rather than compresses the bust. The molded cup runs shaped rather than flat, so if you prefer minimal structure this will read as more supportive than a soft-cup top, which is the intent for a fuller bust.

How it compares

Reading across, the Lands’ End is the only row combining true D-G bra-cup sizing with a chlorine-resistant wire, so it is the clear pick when a fuller bust needs genuine underwire support rather than the softer shelf-bra or molded-only hold the other formats offer.

How to style it

Pair it naturally with the Lands’ End Mid Rise Brief or Swim Short for a coordinated look sized to your body, or with a swim skirt for more hip coverage. Because it comes in broad solids and prints, you can either match a print top to a solid bottom or build a full print-on-solid outfit. The tankini length also lets you skip a cover-up for casual beach settings.

Who it’s for / who should skip

It is built for fuller-bust shoppers who have been failed by generic sizing and want real support without transparency, for anyone who needs to buy a different top and bottom size, and for active swimmers who want the bust to stay put through movement. Skip it if you wear a smaller cup and prefer an unstructured, wire-free feel, if you want a barely-there bralette look, or if you dislike molded-cup shape; a soft bralette swim top will be lighter and simpler. If you want to weigh other options first, our best swimsuit brands guide compares the field.

Care

Rinse in cold water after swimming, then lay flat to dry. The chlorine-resistant underwire tolerates pool exposure well, but avoiding heat and the dryer keeps the molded cup and elastic in shape longest.

FAQ

• Do I order my bra size or my dress size? Your real bra size; the sizing maps to actual cup measurements.
• Will the underwire rust in the pool? No, it is genuinely chlorine-resistant and will not bleed through the fabric over years.
• Is it see-through when wet? The molded cup is specifically built to prevent wet transparency.
• What if I’m between band or cup sizes? Size down the band for firmer support since the mesh gives; size up the cup so the molded shape encloses the bust.
• What bottoms pair with it? The Lands’ End Mid Rise Brief, Swim Short, or a swim skirt, all bought to your own size.
• Is there a long-torso option? Yes, it comes in Regular and Long Torso, and a Slender variant adds tummy control.

Bottom line: the Lands’ End Underwire Tankini Top is the bra-cup-sized, wet-opaque, genuinely supportive tankini for fuller-bust shoppers.