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Speedo Women’s Ultraback Plus Size One Piece Swimsuit

£23.07 (as of 10/21/2026 08:52 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

Speedo Women’s Ultraback Plus Size One Piece Swimsuit with PowerFlex fabric, chlorine resistance, and built-in medium bust support with cups. Check the plus size fit and Ultraback style before ordering, and note the international products guidance on fit and labelling.

SKU: B0096S1VFA Category:

Quick Summary

The Speedo Women’s Ultraback Plus Size One Piece Swimsuit is a one-piece swimsuit with a women’s plus size fit, Ultraback styling, and PowerFlex fabric. It is described as chlorine resistant and built for medium bust support with cups.

The same description also notes lotion and oil resistant material and says the fabric lasts 5-10x longer than ordinary spandex. The mention of international products means fit, age ratings, language, labelling or instructions may differ from local products.

Who It Is Best For

This swimsuit is for buyers looking for a plus size women’s one-piece with bust support and a back style identified as Ultraback. It is also worth checking if you want the stated chlorine resistant fabric and the medium bust support with cups.

Key Details

DetailVerified information and buyer relevance
BrandSpeedo, which identifies the product clearly for comparison and re-ordering.
Product typeWomen’s one-piece swimsuit.
StyleUltraback, so the back design is part of the product identity.
Size typePlus size, which is an important fit check before ordering.
FabricPowerFlex fabric is stated, and the listing says it lasts 5-10x longer than ordinary spandex.
Chlorine resistanceDescribed as chlorine resistant and resistant to fading, sagging and bagging.
Coverage supportBuilt-in medium bust support and cups are included for more coverage and less bounce.
Material resistanceDescribed as lotion and oil resistant for stay-put coverage.
International products noteInternational products may differ from local products, including fit, age ratings, language, labelling or instructions.

What To Know Before You Buy

Check the plus size fit carefully before ordering, especially if you need a particular cut or level of support. The Ultraback style and built-in cups are part of the product, so confirm they suit your preference. If you are comparing versions sold in different markets, review the fit and labelling note before choosing.

Common Buyer Questions

Does it have bust support?
Yes. It has built-in medium bust support and cups.

Is it chlorine resistant?
Yes. It is described as chlorine resistant, with resistance to fading, sagging and bagging.

Is this a plus size swimsuit?
Yes. The title identifies it as a plus size women’s one-piece swimsuit.

Are there any international variation checks?
Yes. International products may differ in fit, age ratings, language, labelling or instructions.

Final Buying View

This is a women’s plus size one-piece swimsuit with Ultraback styling, PowerFlex fabric, and built-in medium bust support with cups. Check the fit and market version carefully before ordering, especially if you want the international product version or a specific level of coverage.

Brand

Speedo

Manufacturer

Speedo Men's and Women's Swimwear

Binding

Apparel

Model

WPRINCESSULTRABACK1PC

Color

Speedo Navy

Width

10 inches

Height

3.9 inches

Length

16.4 inches

Item Weight

0.46 pounds

Size

18

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