ARENA Liliana U Back Women’s B Cup One Piece Swimsuit

£67.31 (as of 09/01/2026 20:38 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.)

The ARENA Liliana U Back Women’s B Cup One Piece Swimsuit is a shapewear swimsuit with a built-in bra, removable cups and adjustable straps. It also features Power Mesh technology and Sensitive fabric, and is designed for swimming plus fitness and wellness activities in the pool or sea. Check the B Cup sizing before ordering.

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SKU: B0D4DQFL1Q Category:

Quick Summary

The ARENA Liliana U Back Women’s B Cup One Piece Swimsuit is a women’s one-piece swimsuit with a built-in bra, removable cups and adjustable straps. It is described as a shapewear swimsuit with Power Mesh technology and Sensitive fabric.

The swimsuit is intended for swimming and other fitness and wellness activities in water, including use in the pool and the sea.

Who It Is Best For

This swimsuit suits buyers looking for a one-piece style with shaping features, bust support and strap adjustment. It also suits shoppers who want a swimsuit for pool and sea use rather than a fashion-only piece.

Key Details

DetailVerified information and buyer relevance
BrandARENA.
Product typeWomen’s one-piece swimsuit.
StyleU Back design.
B cup supportMade for a B Cup fit.
Support featuresBuilt-in bra, removable cups and adjustable straps.
Shapewear featurePower Mesh technology is included for shaping support.
FabricSensitive fabric is stated, with chlorine resistance, quick drying and UV protection.
Composition68% polyamide and 32% elastane.
Recycled content100% of the polyamide is recycled.
CertificationMain fabric has OEKO-TEX STANDARD 100 Certification.

Why Buyers Choose It

  • Built-in bra, removable cups and adjustable straps give the wearer more options for fit and support.
  • Power Mesh technology is included as part of the shapewear design.
  • Sensitive fabric is stated with chlorine resistance, quick drying and UV protection.
  • The stated pool and sea use makes it a straightforward choice for water-based activities.

What To Know Before You Buy

Check the B Cup sizing before ordering so the fit matches your needs. The swimsuit uses a shapewear design, so buyers who want shaping support should compare the listed features with their preferred level of coverage and fit. It is also worth checking that the U Back style and adjustable straps suit the way you like to wear a one-piece swimsuit.

Common Buyer Questions

What support features does it have?
It has a built-in bra, removable cups and adjustable straps.

What is the fabric designed to do?
Sensitive fabric is stated with chlorine resistance, quick drying and UV protection.

Can it be used in different water settings?
Yes, it is designed for swimming and other fitness and wellness activities in water, including the pool and the sea.

What is the composition?
It is made from 68% polyamide and 32% elastane.

Final Buying View

If you want a women’s one-piece swimsuit with B Cup support, shaping features and adjustable fit points, this ARENA model is built around those details. Check the cup size and U Back style carefully before ordering.

Brand

Arena

Manufacturer

Arena

Binding

Apparel

Model

008125-560-40

Color

Night Grey-green Blue

Item Weight

0.35714886444 pounds

Size

40

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