Women's New Arrivals

Onia Spring 2025 Women's Knits

Sweaters

Onia Spring 2025 Women's Beachwear Bottoms

Bottoms

Onia Spring 2025 Women's Beachwear Tops

Tops

Dress Shop

Dresses

Women's Swim Shop

Swim

Women's Linen Shop

Linens

Onia Summer 2025 Women's Core

Women's Core

 
Rosette/White

Rachel One Piece

$92.50 $185.00
Rosette/White
Black
5.0
Rated 5.0 out of 5 stars
22 Reviews
 
Rosette/White

Marilyn Bikini Top

$55.00 $110.00
Pale Blue/White
Rum
White/Black
Rosette/White
Cappuccino/Egret
5.0
Rated 5.0 out of 5 stars
11 Reviews
 
Rosette/White

Lily Bikini Bottom

$47.50 $95.00
Deep Navy/White
Rosette/White
White/Deep Navy
5.0
Rated 5.0 out of 5 stars
22 Reviews
 

Dalia Bikini Top

$55.00 $110.00
Black
White
4.9
Rated 4.9 out of 5 stars
39 Reviews
 
Black

Chiara Bikini Bottom

$55.00 $110.00
5.0
Rated 5.0 out of 5 stars
46 Reviews
 
White

Dalia Bikini Top

$55.00 $110.00
Black
White
4.9
Rated 4.9 out of 5 stars
39 Reviews
 
White

Chiara Bikini Bottom

$55.00 $110.00
5.0
Rated 5.0 out of 5 stars
46 Reviews
 
White/Deep Navy

Marilyn One Piece

$122.50 $245.00
White/Deep Navy
 
White/Deep Navy

Genevieve Bikini Top

$62.50 $125.00
White/Deep Navy
5.0
Rated 5.0 out of 5 stars
1 Review
 
White/Deep Navy

Lily Bikini Bottom

$55.00 $110.00
Deep Navy/White
Rosette/White
White/Deep Navy
5.0
Rated 5.0 out of 5 stars
22 Reviews
 
Gin Fizz/White

Brigitte Bikini Top

$77.00 $110.00
Gin Fizz/White
Black/White
 
Gin Fizz/White

Lucie Bikini Bottom

$77.00 $110.00
Gin Fizz/White
Black/White
 
Gin Fizz/White

Bardot One Piece

$129.50 $185.00
Gin Fizz/White
Black
 
Regatta

Jolie Bikini Top

$47.50 $95.00
Regatta
Tan
Black
 
Regatta

Martine Bikini Bottom

$47.50 $95.00
Regatta
Tan
Black
 
Deep Navy/White

Alexa Bikini Top

$55.00 $110.00
Pale Blue/White
Deep Navy
Black
Deep Navy/White
Cream Deep Gold
4.7
Rated 4.7 out of 5 stars
11 Reviews
 
Deep Navy/White

Kate Bikini Bottom

$55.00 $110.00
Pale Blue/White
Deep Navy
Deep Navy/White
Black
Cream Deep Gold
4.8
Rated 4.8 out of 5 stars
19 Reviews
 
Deep Navy/White

Liana Bikini Top

$47.50 $95.00
Deep Navy/White
Deep Navy
4.8
Rated 4.8 out of 5 stars
10 Reviews
 
Deep Navy/White

Lily Bikini Bottom

$47.50 $95.00
Deep Navy/White
Rosette/White
White/Deep Navy
5.0
Rated 5.0 out of 5 stars
22 Reviews
 
Deep Navy/White

Chelsea One Piece

$92.50 $185.00
Black
White
Deep Navy/White
Tan
4.9
Rated 4.9 out of 5 stars
14 Reviews
 
Deep Navy/White

Air Linen Button Down Maxi Dress

$147.50 $295.00
White
Deep Navy/White
5.0
Rated 5.0 out of 5 stars
2 Reviews
 
Deep Navy/White

Air Linen Wrap Dress

$97.50 $195.00
White
Deep Navy/White
5.0
Rated 5.0 out of 5 stars
2 Reviews
 
Pale Blue/White

Marilyn Bikini Top

$55.00 $110.00
Pale Blue/White
Rum
White/Black
Rosette/White
Cappuccino/Egret
5.0
Rated 5.0 out of 5 stars
11 Reviews
 
Pale Blue/White

Chiara Bikini Bottom

$47.50 $95.00
5.0
Rated 5.0 out of 5 stars
46 Reviews
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Introducing Onia’s latest women’s arrivals—elevated essentials across dresses, swim, linen tops, cotton sets, and everyday separates. Designed with a focus on refined texture and fluid silhouettes, each piece offers understated ease for effortless, timeless dressing.