Polka Dot Curve Underwire Molded Cup Babydoll with G-String P403

What this set is

The Polka Dot P403 is a two-piece plus-size babydoll set from Curve by Fantasy Lingerie, consisting of an underwire babydoll and a matching G-string. The packaging names the contents exactly that way on the spine — "Underwire Babydoll & G-string" — and marks the front of the pack Plus Size. Both pieces arrive together in one pack.

The look is straightforward retro pinup: crisp white polka dots scattered across a black ground on the cups and again on the hem ruffle, with a plain sheer black panel in between. It sits in our Babydolls range and belongs to the wider Curve by Fantasy Lingerie collection, the label's plus-size line.

The cups and the bodice

The cups are molded and underwired, which is what separates this from the soft-cup babydolls that make up most of the category. Molded means each cup is pressed into a fixed, seam-free dome rather than being cut and stitched from flat panels, so the cup keeps its rounded shape on the hanger and under the garment. The underwire is encased along the base of each cup and runs up into the side, giving the bodice a defined edge instead of a gathered one.

Between the two cups, at the center front, there is a small pink bow — the single spot of colour in an otherwise black-and-white garment, and the detail that most clearly dates the design to the pinup tradition it borrows from. The straps are narrow and set wide on the cups, and each one carries a slider at the back for adjustment.

The skirt, the ruffle and the back

Below the cups the garment changes character completely. A seam directly under the bust releases a loose skirt of fine sheer black mesh that falls to roughly upper-thigh length — the defining babydoll silhouette, fitted at the bust and unstructured everywhere below it. Because the mesh is genuinely sheer rather than semi-opaque, the G-string worn underneath reads through it.

The hem is where the pattern returns. A gathered ruffle in the same black-and-white polka dot fabric is stitched around the full circumference of the skirt, front and back, and it is the polka dot fabric itself that forms the ruffle rather than a frill of plain mesh. The back of the babydoll is a single uninterrupted sheer mesh panel running from the strap line to the ruffle, with no center seam and no fastening through it; the garment goes on over the head.

Fit and wearing it

This is cut as plus-size lingerie, and the packaging marks it Plus Size. Choose your size from the options on this page, and use the sewn-in garment label as the authority on the size supplied.

Two features do the fit work. The strap sliders let you set the strap length so the cups sit where you want them, and the molded underwire cups establish the bust shape independently of the skirt, which hangs free. Because the skirt is unfitted from the under-bust seam down, the waist and hip are not constrained by the garment at all — the fit question for a babydoll is almost entirely a bust question.

Looking after it

Handle it as a delicate. Fine mesh and molded cups keep their shape best with gentle hand washing in cool water and a mild detergent, no wringing, and drying flat or on a hanger away from direct heat. Do not fold or stack anything heavy on the cups — a molded cup that has been crushed in a drawer does not always recover its shape. The bow and the ruffle gathering are the two details most likely to be damaged by a machine cycle. Always follow the care instructions on the label sewn into the garment where they differ from this general guidance.

Who it's for

This suits an adult shopper who wants a plus-size babydoll with real bust structure rather than a loose chemise, and who likes a pattern with some personality instead of plain black. The polka dot and bow combination is a recognisably retro register, so it reads playful rather than severe — a different mood from the lace and strapping that dominates much of the rest of the department.

It also suits anyone who prefers to buy a coordinated set in one go. The matching G-string is part of the pack, so the two pieces are made to go together rather than approximately matched from separate purchases. For adults 18 and over.

Good to know

• Two pieces are included in the pack: the babydoll and the G-string.
• The mesh skirt is sheer, not lined and not opaque.
• There is no zip, hook or clasp on the babydoll — it pulls on over the head.
• Underwire garments should not be worn over broken or irritated skin, and the wire should not press uncomfortably; if it does, the size is wrong.
• Keep away from children. This is adult apparel, not a toy.
• Orders ship in plain, unbranded outer packaging with no product imagery or description on the outside.

Frequently Asked Questions

Does the G-string come with this babydoll, or is it sold separately?

The G-string is included. The pack contains two pieces — the polka dot babydoll and a matching sheer black G-string — and the packaging spine lists the contents as "Underwire Babydoll & G-string".

Does the P403 babydoll have underwire in the cups?

Yes. The cups are molded and underwired, with the wire encased along the base of each cup. That construction is what gives the bodice a fixed, rounded cup shape rather than the gathered soft cup used on most babydolls.

How does the babydoll fasten at the back?

It does not fasten — it pulls on over the head. The back is a single uninterrupted panel of sheer mesh with no closure through it, and the only adjustment on the garment is the slider on each shoulder strap.

How should I wash this babydoll?

Hand wash it in cool water with a mild detergent and dry it flat or on a hanger, away from direct heat. Avoid wringing the sheer mesh and avoid crushing the molded cups, and follow the sewn-in care label on the garment where it differs from this general advice.

How will my order be packaged?

Your order ships in plain, unbranded outer packaging. Nothing on the outside of the parcel names the product or shows product imagery, and the sender details are non-descriptive.

Product information compiled and reviewed by the Gear Isle product team. We transcribe product specifications directly from manufacturer packaging. Found an error? Tell us.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Adult novelty device for adults 18 and over. Consult a licensed healthcare professional before use, especially if you have a medical condition. Keep out of reach of children.