listings

listingspeople

POSH MARKETS

All

All
Women
Men
Kids
Home
Electronics
Pets
Luxury
Beauty & Wellness
Plus Size

Women
Men
Kids
Home
Electronics
Pets
Beauty & Wellness
Brands
Parties
Posh Shows

How it works
Sell on Poshmark

categories

All Categories
Women
Men
Kids
Home
Pets
Electronics

brands

All Brands
Gideon Oberson
J. Crew

size

Select a category for specific sizes.

color

All Colors

price

All Prices
Under $25
$25 - $50
$50 - $100
$100 - $250
$250 - $500
Over $500

Custom

To

shipping

All Items
Free
Discounted + Free

condition

All Conditions
New With Tags

availability

All Items
Available Items
Available + Dropping Soon Items
Dropping Soon Items
Sold Items

Open back Swim

Sort By:

Just Shared

Just Shared
Just In
Price High to Low
Price Low to High
Recently Price Dropped
Likes
Relevance

NWT ADORABLE SEXY OPEN BACK V NECK MONOKONI RUFFLE BATHING SUIT LARGE

NWT ADORABLE SEXY OPEN BACK V NECK MONOKONI RUFFLE BATHING SUIT LARGE

NWT

$22 $49

Size: L

justpretty4u

justpretty4u

5

J. Crew Yellow Montauk Playa Cross Back Swimsuit sz.S

J. Crew Yellow Montauk Playa Cross Back Swimsuit sz.S

$39

Size: S J. Crew

lana525

lana525

3

J. Crew Pink Montauk Playa Cross Back Swimsuit sz. S

J. Crew Pink Montauk Playa Cross Back Swimsuit sz. S

$39

Size: S J. Crew

lana525

lana525

3

Seafolly Australia size 14 Black Open Back Women's One-piece

Seafolly Australia size 14 Black Open Back Women's One-piece

$25

Size: 14 Seafolly Australia

consideritsold2

consideritsold2

Gideon Oberson Black Elegant Black Women's One piece Swimsuit size small

Gideon Oberson Black Elegant Black Women's One piece Swimsuit size small

$40

Size: S gideon oberson

529plan

529plan

2

No listings found.

In All Market. Click to see all listings.

Share this Style Tag to your Networks

Open back Swim

PROTIP:

Fashion is better when shared, so get to it!

Add A Message

Shop Categories
Women
Men
Kids
Home
Electronics
Pets
Handbags
Shoes
Jewelry & Accessories
Makeup
Dresses

Popular Brands
Nike
Michael Kors
Louis Vuitton
lululemon athletica
PINK Victoria's Secret
Coach
Chanel
See All Brands »

Company
About
Our Community
Blog
FAQs
Live Shopping
Sell on Poshmark
How it works
Gift Cards
Careers
Press
Accessibility

Buy and Sell on App

Btn-appstore@2x

Btn-playstore@2x

Connect With Us

shop in

United States

Canada
United States

© 2026 Poshmark, Inc. Privacy Terms Contact Your Opt Out Rights