Best Plus Size Rash Guard Shirts for Women of 2026

Mary Hopper Avatar
Mary Hopper
Last Updated: Jan 26, 2026

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Plus Size Rash Guard Shirts are the perfect solution for women looking for comfortable and stylish swimwear that offers sun protection. These shirts are specifically designed to fit and flatter plus size figures, providing a comfortable and confident fit. Made from high-quality materials, they are lightweight, quick-drying, and provide UPF 50+ sun protection. With a variety of colors and designs to choose from, women can feel both fashionable and protected while enjoying their time at the beach or pool. These Plus Size Rash Guard Shirts are a must-have for any woman wanting to stay safe and stylish under the sun.

At a Glance: Our Top Picks

Swimsuits For All Swim 365 Plus Size Mesh Yoke Swim Tee Cover #TOP 1
Swimsuits For All Swim 365 Plus Size Mesh Yoke Swim Tee
ftb score rating icon 9.9
XIEERDUO Burgundy 3/4 Sleeve Blouse Cover #TOP 2
XIEERDUO Burgundy 3/4 Sleeve Blouse
ftb score rating icon 9.8
LOMON Plus Size UPF 50+ Hiking Sweatshirt Cover #TOP 3
LOMON Plus Size UPF 50+ Hiking Sweatshirt
ftb score rating icon 9.6

Top 10 Plus Size Rash Guard Shirts for Women

#TOP 1

Swimsuits For All Swim 365 Plus Size Mesh Yoke Swim Tee

26338
Black
Swimsuits For All Swim 365 Plus Size Mesh Yoke Swim Tee Cover
Swimsuits For All Swim 365 Women's Plus Size Mesh Yoke Swim Tee - 28, Black

The Swimsuits For All Swim Tee is designed to give you confidence and comfort when you take a swim. Its short sleeves provide good coverage while the sheer mesh yoke adds a stylish, feminine touch. The side bust shirring not only enhances the look but also ensures a flattering fit. With a crewneck and back pleats, this swim tee offers both comfort and ease of movement. Plus, it’s made from chlorine-resistant material and offers UPF 50 sun protection, so your skin stays safe and the fabric lasts longer, making it a practical choice for your swimwear collection.

What We Like
Chlorine resistant fabric
UPF 50 sun protection
Flattering mesh yoke
Comfortable crewneck design
Side bust shirring
#TOP 2

XIEERDUO Burgundy 3/4 Sleeve Blouse

E-burgundy
Large
XIEERDUO Burgundy 3/4 Sleeve Blouse Cover
Blouses for Women Dressy Casual Womens Summer Tops 2025 Ladies Tops and Blouses Plus Size Womens Clothing Burgundy L

The XIEERDUO 3/4 Sleeve Top offers a soft and breathable fabric blend of polyester, rayon, and spandex, making it comfortable and gentle on your skin throughout the day. Its 3/4 length sleeves with elastic cuffs provide a stylish yet practical fit, suitable for business casual settings. The blouse features a flattering crew neck and curved hem, which help you look polished whether you dress it up or down. Keep in mind, the top may arrive with wrinkles due to vacuum packaging, but a quick wash and ironing will have it ready to wear. This top is versatile and easy to care for, perfect for many occasions.

What We Like
Soft, breathable fabric
Elastic cuffs for comfort
Flattering crew neck design
Easy care instructions
#TOP 3

LOMON Plus Size UPF 50+ Hiking Sweatshirt

Black
5X-Large
LOMON Plus Size UPF 50+ Hiking Sweatshirt Cover
LOMON Women's Plus Size UPF 50+ Sun Protection Breathable Stretch Hiking Sweatshirt for Women Oversize Running Outdoor Workout Shirts(Black,5XL)

The LOMON UPF 50+ Sweatshirt is designed to keep you comfortable and protected during your outdoor activities. Made from breathable, quick-drying fabric, it helps wick away moisture so you stay cool and dry no matter the season. Its UPF 50+ certified material shields your skin from harmful UV rays, giving you reliable sun protection. The 1/4 zipper with a chin guard and stand-up collar allows you to adjust your coverage, letting you switch between styles easily while enhancing sun defense. Plus, the thumb holes keep sleeves in place and add extra sun coverage, making this sweatshirt a practical choice for various outdoor workouts and adventures.

What We Like
Breathable quick-dry fabric
UPF 50+ sun protection
Adjustable zipper collar
Thumb holes for sleeve stability
Side pockets for small items
#TOP 4

Halcurt Plus Size Two-Piece Rash Guard Swimsuit

SMPRC021Y7-2X
Ombre Purple
Halcurt Plus Size Two-Piece Rash Guard Swimsuit Cover
Halcurt Women Plus Size Rash Guard Swimwear Built in Bra Two Piece Swimsuit Shirt and Shorts Purple 2X

The Halcurt Plus Size Rash Guard is a modest two-piece swimsuit designed for comfort and support. It includes a rash guard shirt with a built-in bra that stays in place, giving you reliable chest support during water activities. The shirt features raglan short sleeves, which provide more coverage and let you move freely without restrictions. The swim shorts have a 7-inch inseam with a boyleg style, offering a modest and comfortable fit that covers the thighs well. This set is perfect for those who want both style and practicality while enjoying swimming, surfing, or beach days.

What We Like
Built-in supportive bra
Raglan short sleeves
Modest boyleg shorts
Comfortable two-piece set
#TOP 5

Holipick Black Short Sleeve UPF 50+ Rash Guard Swimsuit

D230504-BK-L
Black
Large
Holipick Black Short Sleeve UPF 50+ Rash Guard Swimsuit Cover
Holipick Black Short Sleeve Rash Guard for Women - Modest One Piece Swimsuit UPF 50+ Zipper Bathing Suit L

The Holipick UPF 50+ Rash Guard is designed to protect you from harmful sun rays, blocking up to 98% of UV exposure, making it perfect for surfing or any water activity. Its front zipper makes it easy to put on and take off, even when wet, while the built-in bra offers solid support for comfort. The swimsuit features a 4-way stretch fabric that resists chlorine damage and prevents chafing, so you can enjoy water sports all day without irritation. Plus, its modest design ensures full coverage, keeping you covered and confident during diving or paddleboarding sessions.

What We Like
UPF 50+ sun protection
Front zipper for easy wear
Built-in supportive bra
Chlorine resistant fabric
Modest full coverage design
#TOP 6

Halcurt Plus Size Long Sleeve Rash Guard Swim Top

LTPR026Y7-2X
Black/Galaxy
Halcurt Plus Size Long Sleeve Rash Guard Swim Top Cover
Halcurt Women's Plus Size Long Sleeve Rash Guard Swim Shirts with Pocket Half Zip Drawstring UPF50+ Swimsuit Top Black Galaxy 2X

The Halcurt Plus Size Rash Guard is designed with your comfort and style in mind. It comes without a built-in bra, giving you the freedom to wear your preferred support. The half-zip front makes it easy to put on and take off, plus it lets you adjust ventilation to stay cool. A handy kangaroo pocket provides a safe spot to store small items like keys or cards, and it also keeps your hands warm on breezy days. Adjustable side drawstrings help you customize the fit around your waist, creating a flattering look while keeping you comfortable during any activity.

What We Like
Adjustable fit drawstrings
Front half zipper
Kangaroo pocket
Plus size comfort
#TOP 7

Adoretex RL006P Plus Size Long Sleeve Rashguard

RL006P-Royal-1X
Royal
Adoretex RL006P Plus Size Long Sleeve Rashguard Cover
Adoretex Women's Plus Size Long Sleeve Rashguard UPF 50+ Swimwear Swim Shirt (RL006P) - Royal - 1X

The Adoretex Plus Size Rashguard is designed with a lightweight and breathable fabric blend of polyester and spandex, making it comfortable for prolonged wear in and out of the water. This swim shirt offers UPF 50+ protection, which helps shield your skin from harmful sun rays, allowing you to enjoy outdoor activities with confidence. Available in sizes 1X to 3XL, it caters to a range of plus-size fits for better comfort and style. You can also choose from Navy, Royal, or Aqua colors to suit your personal taste. This rashguard is a great option if you want sun-safe, comfortable swimwear that moves with you.

What We Like
Lightweight breathable fabric
High UPF 50+ sun protection
Plus size availability (1X-3XL)
Multiple color options
#TOP 8

Halcurt Plus Size Long Sleeve Rash Guard Swim Shirt

Navy Floral
Halcurt Plus Size Long Sleeve Rash Guard Swim Shirt Cover
Halcurt Women's Plus Size Long Sleeve Rash Guard Swim Shirts UPF50+ Sun Protection Loose Fit Swimsuit Top Navy Floral 1X

The Halcurt Plus Size Rash Guard is designed to keep you comfortable and protected during water activities. This swim shirt comes without a built-in bra, so you can wear your preferred underwear for the best fit. Made from high-quality fabric, it offers stretchiness and quick-drying ability, making it soft and breathable while keeping moisture away from your skin. The UPF50+ rating ensures strong protection against harmful UVA and UVB rays, helping you stay safe under the sun. With this rash guard, you get a practical and comfortable swim top that supports your active lifestyle while shielding your skin.

What We Like
Stretchy, quick-dry fabric
UPF50+ sun protection
Soft and breathable material
No built-in bra for flexibility
#TOP 9

Swimsuits For All Plus Size Long Sleeve Swim Tee

10572
Vibrant Palm Pink
Swimsuits For All Plus Size Long Sleeve Swim Tee Cover
Swim 365 Women's Plus Size Split-Neck Long Sleeve Swim Tee with Built-in Bra - 18, Vibrant Palm Pink

The Swimsuits For All Swim Tee offers excellent sun protection with its UPF 50 fabric, keeping your skin safe during outdoor water activities. Its lightweight material ensures you stay comfortable and cool throughout your swim or beach day. The built-in shelf bra with molded foam cups provides gentle support and shape, so you feel secure without the need for extra layers. Plus, the ruched trim adds a stylish touch, making this swim tee both functional and fashionable for your waterside adventures.

What We Like
UPF 50 sun protection
Lightweight fabric
Built-in shelf bra
Soft molded foam cups
Stylish ruched trim
#TOP 10

Halcurt Plus Size Two-Piece Rashguard Swimsuit

Ombre Purple Black
Halcurt Plus Size Two-Piece Rashguard Swimsuit Cover
Halcurt Women Long Sleeve UPF 50+ Swimsuits Plus Size Two Piece Rashguard Purple 1X

The Halcurt Two-Piece Rashguard offers a modest swimwear option with a rash guard top and boyleg bottoms, perfect for those seeking comfort and coverage. The top includes a built-in bra with a secure elastic band, providing reliable support for your chest while you swim or play. The boyleg bottoms feature an 8-inch inseam, giving you a flattering, modest look that stays in place. Additionally, the high-rise waist design ensures a snug fit that won’t shift, helping you feel confident and comfortable in the water. This set is designed to keep you covered and supported during your aquatic activities.

What We Like
Built-in supportive bra
Modest boyleg bottoms
High-rise secure waist
Two-piece convenient set
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What does a woman wear under a rashguard?

What do you wear under a rash guard or swim shirt? Women typically wear a swim suit top or one piece swimsuit under a rash guard or swim shirt for extra modesty. However, it's all a matter of personal comfort.

2. What is the difference between a sun shirt and a rash guard?

Rash Guards and Swim Shirts: the Main Difference A rash guard is a top designed to guard the wearer against the sun, while the bathing shirt's main purpose is to provide an athletic edge. A rash guard is often worn in the water to guard the wearer against the sun's rays.

3. What is the best material for a rash guard?

Rash guards are made of a blend of synthetic fibers. This includes spandex, which is stretchy, and polyester, which allows for breathability. Look for a rash guard made from a combination of polyester or nylon with elastane, as it has all of the above qualities, and it's also quick drying!

4. Why are they called rash guard shirts?

A rash guard, also known as rash vest or rashie, is an athletic shirt made of spandex and nylon or polyester. The name rash guard reflects the fact that the shirt protects the wearer against rashes caused by abrasion, or by sunburn from extended exposure to the sun, as sun protective clothing.

Editor's Notes

During our plus size rash guard shirt for women research, we found 48 plus size rash guard shirt for women products and shortlisted 10 quality products. We collected and analyzed 40,704 customer reviews through our big data system to write the plus size rash guard shirts for women list. We found that most customers choose plus size rash guard shirts for women with an average price of $28.58.

The plus size rash guard shirts for women are available for purchase. We have researched hundreds of brands and picked the top brands of plus size rash guard shirts for women, including Swimsuits For All, XIEERDUO, LOMON, Halcurt, Holipick. The seller of top 1 product has received honest feedback from 3,886 consumers with an average rating of 4.6.

Written by
Mary Hopper Avatar

Mary Hopper is an Italian fashion designer with 10 years of extensive working experience in the fashion industry. She can design clothing and fashion accessories, such as handbags, backpacks, shoes, and jewelry. She is also a professionally trained content writer specializing in managing various fashion and beauty blogs.