Plus size swimwear & fashion

Softly lit poolside scene in muted sand and powder blue tones with calm summer mood

Fabulous Plus Size Swimsuits

It's all about style, it's all about fashion, it's all about you.

Editorial swimwear photo of a model in a bold black and white patterned swimsuit against a plain studio backdrop
Features & Attributes

Swimwear That Fits

Boutique Plus Swim brings fabulous swimsuit styles and fashion with beautiful plus size swimsuits. Browse a wide range of plus size swimwear — tankinis, one-pieces, and tops — and find your fun, fierce, and fabulous style.

Explore the Collection

Shop by Style

Find Your Look

Start with the piece you love most, then sort the collection by popularity, latest arrivals, or price.

Explore the Collection

Plus Size Swimwear

Browse plus size swimsuits and swimwear from Boutique Plus Swim.

Black flounce tankini top laid flat on a light neutral background
Tankini

Boutique Plus Black Flounce Tankini Top

$0.00

Royal blue flounce swimsuit top with gathered detailing on a soft grey backdrop
Swimsuit Top

Boutique Plus Flounce Swimsuit Top in Royal Blue

$0.00

Blue patterned plus size swimsuit photographed flat against a pale background
Swimsuit

Boutique Plus Swimsuit Blue Pattern

$0.00

Black and white leaf print bikini top with slim straps on a light studio background
Bikini Top

Boutique Plus Swim Black White Leaf Print Bikini Top

$0.00

Floral print tankini swimsuit top in soft pink tones on a neutral background
Tankini

Boutique Plus Floral Print Tankini Swimsuit Top

$0.00

Curated swimwear collection arranged in a warm cream and sand toned still life
Collection

Explore the Collection

$0.00

Minimal flat illustration of swimwear silhouettes in muted charcoal and blush tones
Our Promise

Fashion That Fits

$0.00

Editorial still life of folded plus size swimwear in warm neutral tones
Swimwear

Newest Arrivals in Plus Size

$0.00

See More

Bright airy summer scene in powder blue and cream tones with a relaxed holiday mood
Our Promise

Fashion That Fits

Body confidence and fashion that fits, feels good, and looks fabulous. Boutique Plus Swim is thrilled to be partnering with social media star, model, and photographer Jessica Milagros as brand ambassador.

Meet Jessica Milagros

Poolside summer lifestyle photograph in warm beige and muted blue tones
Find Us In Store

Visit a Store Near You

Use the store locator to find nearby retailers carrying Boutique Plus Swim products, and see the collection in person.

Find a Store

Beach Blog

Summer Inspiration

Summer outfit inspiration paired with Boutique+ and JCPenney pieces, swim playlists, and ideas for making the most of the season.

June 4, 2018

Fun Things to do this Summer

Longer days and warm nights make summer the best time for exploring and trying new things — and yet summer never seems long enough.

Read the post

May 2018

Summer Outfit Inspiration

Outfit ideas for the season, styled with pieces from Boutique Plus Swim and JCPenney.

Read the post

Beach Blog

Swim Playlists

Playlist recommendations to set the tone for long days at the beach.

Read the blog

Boutique Plus Swim is a destination for plus size swimwear that celebrates style, fashion, and self-confidence, presenting beautiful swimsuits in tankinis, one-pieces, and tops designed to flatter every curve. Rather than treating larger sizing as an afterthought, the boutique frames fit and feel as the foundation of each piece, with swimwear that suits real bodies and real beach days. Warm, muted tones and airy layouts keep the browsing experience relaxed and editorial, while seasonal inspiration invites shoppers to imagine themselves strolling the shoreline, sipping cocktails by the pool, or lounging under summer light. The result is a welcoming, fashion-forward shop where finding fabulous plus size swimsuits feels effortless and deeply personal.