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
Blooming Jelly
Fashion Bug
J. Crew
Maxine of Hollywood
St. John's Bay

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

plus-size swimwear

Sort By:

Just Shared

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

Maxine Of Hollywood Womens Swimsuit 18W Black Green Shelf Bra Remove Straps

Maxine Of Hollywood Womens Swimsuit 18W Black Green Shelf Bra Remove Straps

$36

Size: 18W Maxine of Hollywood

mjewelsfashion

mjewelsfashion

Blooming Jelly Size 2XL One-Piece Swimsuit Ruched Pink Black Adjustable Back

Blooming Jelly Size 2XL One-Piece Swimsuit Ruched Pink Black Adjustable Back

$18

Size: XXL Blooming Jelly

vettastreasures

vettastreasures

Blooming Jelly Plus Size 4XL One-Piece Swimsuit Ruched Blue Adjustable Back

Blooming Jelly Plus Size 4XL One-Piece Swimsuit Ruched Blue Adjustable Back

NWT

$26

Size: 4X Blooming Jelly

vettastreasures

vettastreasures

St Johns Bay Plus Size 22W Swim Bottom Banded Tummy Control Stylish Fit Black

St Johns Bay Plus Size 22W Swim Bottom Banded Tummy Control Stylish Fit Black

NWT

$16

Size: 22W St. John's Bay

vettastreasures

vettastreasures

2

J.Crew Ruched Bandeau One-Piece Swimsuit Red Size 24

J.Crew Ruched Bandeau One-Piece Swimsuit Red Size 24

NWT

$52 $118

Size: 24 J. Crew

radley761

radley761

2

Fashion Bug Womens Black Swim Skort 16W Plus Size Stretch Comfortable

Fashion Bug Womens Black Swim Skort 16W Plus Size Stretch Comfortable

$25

Size: 16W Fashion Bug

brianscloset81

brianscloset81

2

No listings found.

In All Market. Click to see all listings.

Share this Style Tag to your Networks

plus-size swimwear

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