Underwire One Piece Swimsuits For Women
Explore women’s underwire one-piece swimsuits designed for bust support in a single silhouette. Browse the selection to find an underwire bathing suit that suits your fit and coverage preferences, whether you’re heading for a swim or settling in poolside.
The Dorset One Piece
A shimmering green one-piece swimsuit featuring D+ cup sizing and comfortable low compression support.
The Dorset One Piece
A pink and white one-piece swimsuit in garden jacquard, designed for D+ cups and long torsos.
The Dorset One Piece
A blue one-piece swimsuit made from eco nylon, featuring medium compression and D+ cup support.
The Full Coverage Amalfi One Piece
A classic black one piece made from eco nylon, featuring a scoop neck and adjustable straps.
The Dorset One Piece
A pink and white printed one-piece swimsuit in garden jacquard, designed for long torsos and D+ cups.
The Amalfi One Piece LT
A classic black one piece in eco-friendly ribbed fabric with a scoop neck and adjustable straps.
The Amalfi One Piece
A classic one piece in paisley oasis print with a scoop neck, adjustable straps, and low compression.
The Amalfi One Piece
A classic blue and white polka dot one piece with a scoop neck and adjustable straps.
The Amalfi One Piece
A pink textured-weave one-piece swimsuit offering medium compression and a flattering fit for longer torsos.
The Amalfi One Piece
A vibrant one-piece swimsuit in rainbow wide stripes, crafted from eco nylon with medium compression.
The Tulum One Piece LT
A white eco ribbed one-piece swimsuit featuring supportive cross back straps for athletic builds and larger chests.
The Tulum One Piece
A navy one-piece swimsuit featuring supportive cross-back straps, ideal for athletic builds and larger chests.
The Tulum One Piece
A green one-piece swimsuit in a botanical print, crafted with low compression for comfortable wear.
The Tulum One Piece
A brown seersucker one-piece swimsuit featuring low compression and a flattering fit for long torsos.
The Mykonos One Piece
A sleek black one-piece swimsuit featuring a deep plunge neckline for a striking, confident look.
The Mykonos One Piece
A shimmering green one-piece swimsuit featuring low compression and a classic silhouette.
The Mykonos One Piece
An orange and red one-piece swimsuit featuring low compression and a classic botanical design.
The Laguna One Piece
A classic one-piece swimsuit in deep cobalt blue seersucker with low compression for comfortable wear.
The Laguna One Piece LT
A sleek black one-piece crafted from eco nylon, featuring adjustable straps, low back, and cheeky coverage.
The Laguna One Piece
A pink and white printed one-piece swimsuit crafted from eco nylon with medium compression support.
The Laguna One Piece
A classic one-piece swimsuit in eco nylon featuring shaved chocolate and white wide stripes with medium compression.
The Laguna One Piece
A classic one-piece swimsuit in a purple multi-color design, crafted from eco-friendly nylon with medium compression.
The Pana One Piece
A strapless black and white polka dot one piece featuring ruched bust, high leg cut, and underbust support.
The Marco One Piece
A green one-piece swimsuit in a long torso fit with low compression and plus size options.
Underwire One Piece Swimsuits For Women
FAQ
An underwire one-piece swimsuit combines a connected bodice and bottom with curved wires sewn beneath the bust. The construction brings a defined cup shape to a classic swim silhouette.
Common necklines include sweetheart, scoop, plunge, and balconette-inspired shapes. Each gives the suit a distinct look, from clean and sporty to a little more retro.
Underwire one-pieces can feature adjustable straps, ruching, cutouts, textured fabrics, or open backs. Bottom and seat coverage also vary, offering different takes on the one-piece silhouette.
Treat your one-piece like a bodysuit: add relaxed pants, a skirt, or shorts, then layer with a button-down or knit. Beach plans, meet lunch plans.
Follow the suit’s care label. Generally, rinse after swimming, gently hand-wash with mild detergent, and dry away from direct heat. Avoid wringing or folding the cups in ways that bend the wires.
