Classic Square Neck One Piece Swimsuit
Black Gingham

$229.00 USD
Size:

or 4 payments of $57.25 Klarna

Fast Shipping available from our Atlanta warehouse.
Free Shipping & Exchanges for orders over $150.

A modern square neckline one piece with removable bows and a panelled, fully lined bodice make this a flattering, wear-anywhere swimsuit. Crafted from recycled, UPF50+ fabric that blocks 98% of UV rays and holds its shape swim after swim.

Why you’ll love it

  • Excellent bust support with InvisiBust Support Technology for a firm, supportive fit without bulky cups
  • Designed to support A–J cup sizes
  • Good bottom coverage
  • Ultra chlorine resistant to help maintain colour and elasticity
  • Pilling and sun-cream resistant fabric for longer wear
  • Fully lined with recycled and sustainable fabrics for a soft, comfortable feel against the skin
  • Removable bows to switch between minimal and playful looks
  • UPF50+ sun protection that blocks 98% of UV rays

Fast Shipping - United States

We offer fast and reliable shipping options from our US warehouse:

Express: 1-2 business days
Standard: 2-5 business days

Note: Place your order by 2pm EST for same-day dispatch.

Find all shipping times at us.unepiece.com/shipping.

MethodTimeCost
Express1-2 business daysFREE - Orders over $250

USD $19.99 - Orders under $250
Standard2-5 business daysFREE - Orders over $150

USD $9.99 - Orders under $150

Easy Returns

Lodge a return in our portal and get your items back to us within 14 days of receiving your order for an exchange, online store credit or refundItems that are returned outside of the 14 day window will only be eligible for a store credit.

Items must be returned in their original condition — unworn, unwashed, unaltered and with any labels, tags and hygiene stickers intact.

Please note that original and return shipping costs, duties and taxes are not refundable. Learn more at us.unepiece.com/returns.

Our first model wears size AU 8. She is 176cm (5'9") tall with an 85cm (33") bust, a 61cm (24") waist and 90cm (35") hips. Our second model wears size AU 8 (US 4). She is 179cm (5'10.5") tall with an 84cm (33") bust, a 69cm (27") waist and 94cm (37") hips.

UNE PIECE is available in womens sizes US 2 to 20 (AU 6 to 24). We follow standard sizing guidelines and make our products true to size.

Our swimsuits are constructed with a firm fit to flatter your shape. If you are between sizes, we recommend choosing the larger of the two sizes. For example, if you wear a size 10 in the top but a size 12 on the bottom (or vice versa) we recommend you purchase a size 12.

Find size measurements and international size conversions at us.unepiece.com/sizing.

Main: 78% Recycled Nylon 22% Elastane
Lining: 91% Recycled Nylon 9% Elastane

To keep your UNE PIECE looking beautiful, please carefully follow our care instructions:

- Cold hand wash.
- Do not soak, bleach or dry clean.
- Do not spin or tumble dry.
- Do not iron.
- Line dry out of direct sunlight.
- Do not pack or store when wet.
- Remove any excess water and dry without delay.
- Separate light colours from dark before washing.

Overall rating: 4.7084255 / 5 from 1804 reviews.

AI Generated Review Summary

The Classic Square Neck BLACK GINGHAM swimsuit is praised for its soft, comfortable, and well-fitting fabric. Customers appreciate its excellent quality, stylish design, and supportive fit. The one-piece design is versatile, allowing for various styling options.

Summary topics

  • Comfort and Fit: 12%
  • Overall Quality: 8%
  • True to Size: 32%
  • Product Quality: 15%
  • Fabric Quality: 12%

Review topics: ["size","fit","length","colour","looks","straps","waist","support","quality","material","fabric","shipping","design","comfort","feel","service","pattern","stretch","cut","issue","style","shape","construction","price","customer service","coverage","neckline","legs","lining","texture"].

Review highlights

  • "Absolutely divine bathers, the colour, style and fit are great and I feel comfortable and confident"Stacey B.
  • "Beautiful high quality fabric, love the look with the bows, I think it elevates the look."Carmen
  • "Fits perfectly, great support and coverage and I feel beautiful in it!"Kelly R.

Reviews

I LOVE this suit! My

"I LOVE this suit! My tummy is my trouble area, and this suit is flattering all around! Love the material, love the brown color, and love the ties on the shoulders! The chest area gaps a little bit and is low, so I may get that part altered to hold in the chest a little better, but overall obsessed."

Allison L. (5/5)

The square neck black texture

"The square neck black texture swimsuit is very stylish. The fabric is of great quality and the style is very becoming. Unfortunately I am sometimes between sizes and ordered the larger size based on the measurements, I think it would look better with a firmer fit. Too late to exchange, but I’ll know better when I order my next Une Piece."

Suzanne R. (5/5)

I love it when u

"I love it when u can put a pair of swimmers on and forget about them. There is nothing worse than tugging and adjusting at your swimmers the whole time to keep all your bits covered. These are a classy, elegant and beautifully designed one piece that embraces the female curves and celebrates them. I actually forgot I even had swimmers on! I love the print and the fabric and no longer experience the dread that comes when putting on ur togs that aren’t really working for you. I am looking forward to adding to my unepiece collection."

Gailene K. (5/5)

This is a beautiful swimsuit.

"This is a beautiful swimsuit. Such a flattering fit and love the gorgeous polka dot fabric. My most exciting swimsuit in a long time. Even my husband commented on how nice it is and he rarely comments on any new purchase."

Kristina W. (5/5)

Amazing swimsuit and cute print.

"Amazing swimsuit and cute print. The stomach and bust are well supported, and bum coverage is perfect. The shape of the swimsuit being square around the bust is super flattering. Removable ties on the shoulder make it more casual or dressy depending on where you're wearing it. Incredible fabric, fit and design - I couldn't ask for a more perfect, flattering swimsuit."

Melissa G. (5/5)

Love the square neckline! Something

"Love the square neckline! Something different! I ordered a Size 12 as per recommended by the Size Guide but think it should have been a 14. Not sure 'how' I will wriggle into it in Bali in the humidity. Beautiful fabric, super smooth and silky."

Sharon R. (5/5)

Finally found the perfect suit!

"Finally found the perfect suit! Good coverage, support and so comfortable"

Cristina R. (5/5)

It's pretty but way less

"It's pretty but way less compression than I had hoped for, especially at this price point. I would have returned for a smaller size but apparently missed the 14-day return window. Again, for $200 I would have expected better customer service policies. I've never splurged on such an expensive suit before and am very disappointed."

Charity M. (4/5)

Sent back sz14 & re-ordered

"Sent back sz14 & re-ordered sz12. Unfortunately still not a good fit for me as I am larger on top, smaller on waist/hip. The sz12 was ok for bust (if slightly too squeezy under arms) but the waist/hips just way too large, and doesn’t look right. Sad, because it really is a beautiful suit. Unfortunately (due to a death in my family & returning a swimsuit was not in my capacity/priority) I am outside the 7 day return period, so I’m unable to return/exchange for a different style😪"

Julia H. (3/5)

The style is very nice

"The style is very nice and modern. Even though I used the given size chart, I did not order the correct size and will make a return for another size in an attempt for a better fit. Trying to make a return hasn't been easy. The true test of how well a company is run is yet to be seen and will be determined in the return process."

Janice M. (5/5)

Q&A

Frequently Asked Questions

This style runs true to size with a firm, sculpting fit. If you’re between sizes or have a long torso or curvier hips, go up one size. Suits A–J cup sizes. See the women’s swimwear size guide for measurements when selecting your size.

This style has been designed to support A–J cup sizes with many fuller-busted women reporting excellent support.

No, this is a fully lined swimsuit is made with recycled lining for reliable coverage in and out of water. The panelled bodice also keeps the fabric flat so it doesn’t go sheer when wet.

Yes. The InvisiBust Support Technology uses a panelled, fully lined bodice to lift and hold without bulky cups or underwire. It’s designed for A–J cup sizes and is praised for how comfortable it is to wear.

Yes. The recycled fabric is UPF50+ (blocks 98% of UV rays) and ultra chlorine resistant. Rinse after every swim and line dry out of direct sun to keep colour and elasticity strong.

Yes! Thanks to the firm stretch and panelled construction. If you usually need extra length, size up for more torso room without losing support.