Modest swim dresses for women by SwimZip

Why do women choose modest swimsuits?

Women choose modest bathing suits for personal and practical reasons:

Their religious beliefs and cultural values guide them toward swimwear that aligns with faith or tradition.
They feel most confident and true to themselves in swimsuits with more coverage.
Their sensitive skin requires protection from UV rays.
They need swimsuits that won't shift during water and beach activities (beach volleyball, swimming laps, and many more).
After pregnancy or surgery, their bodies appreciate the gentle, protective fabric and fuller coverage.
They love the timeless beauty of vintage-inspired, modest cuts.

Whatever your reason, we’ve got the perfect collection of modest swim dresses to get you safely out in the sun.

Our stylish, functional modest swim dresses

Swim dresses are modest, elegant alternatives to conventional swimsuits such as bikinis. Enjoy the fashionable coverage of a dress with the functional qualities you seek in swimwear, such as a supportive fit, comfortable fabric, and quick-drying material.

Half-zip or quarter-zip

Some of our swim dresses have a half-zip design that increases adaptability and aesthetics. A half zipper, which often reaches the bust line, can be zipped up higher for greater coverage or left unzipped for a more casual scoop neck style. Additionally, the metal zipper chain adds a hint of gleam.

Check out our beach dresses with a quarter-zip accent for a subtle pop of hardware. The zipper, which usually only covers 4–6 inches of the dress, lets you adjust the neckline while preserving comfort and usefulness.

Adjustable ruching

Ruching creates visual texture through gathered pin-tucked fabric that adds a flattering definition. All our swim dresses have adjustable side ruching ties so you can control the tightness.

Adjustable ties

With their ingenious adjustable features, our swim dresses accommodate curvy bodies. Because of this, ladies with larger busts can tailor the fit to where they need the greatest comfort, support, and covering. The ties accommodate size changes while producing a flattering, self-cinching look.

Versatile sizes

Our swimwear comes in a wide range of sizes (XS to 3X), to embrace women with all kinds of body types. Enjoy style, practicality, and flattery no matter your figure.

UV protection

Our long-sleeve swim dresses provide UV protection and other benefits. 98% of UVA and UVB rays are blocked by our UPF 50+ sun protection fabric.

From bright colors to colorful patterns, you will find a piece for every body type and shape in our swim dress collection. Our modest styles add a layer of confidence so you can be your best self during beach and pool days.

SwimZip high-quality fabrics

Our high-quality material for swim dresses and other sun-protective swimwear offers:

UPF 50+ protection reduces skin cancer risk.
Four-way stretch prevents riding up or slipping.
Quick-drying material stays light, never heavy.
Strong seams resist tears and snags.
Saltwater and chlorine-resistant fabrics preserve color and fit.
Temperature control for cold water activities.
Breathable material lets air flow, so you stay cool and fresh.

Why is sun protection important?

UV radiation hurts your skin within minutes. UV rays lead to sunburns, sun poisoning, and early aging. Every sunburn increases your risk of skin cancer.

The UV index tells you radiation strength each day. A high index number means faster burns on bare skin. Know this number before you go outdoors to beaches and pools.

Keep yourself protected at all times.

UPF 50+ swimwear blocks 98% of UV rays for excellent sun protection.
Take breaks in the shade to cut sun exposure.
Your children must wear protective clothing outdoors because sun damage adds up across their lives.
Watch the UV index to schedule safer outdoor time.

Today's sunburn puts you at risk for skin cancer later. Choose protective swimwear and practice good sun habits. Check out our sun safety tips before you head to the beach for a day of sun-protected fun.

What other kind of modest swimsuits do you offer?

SwimZip's modest swimwear collection includes full-coverage options beyond swim dresses. Our modest bikini tops pair with modest swim bottoms (swim shorts, skirts, or swim leggings). Modest one-piece swimsuits and tankinis give you neck-to-thigh coverage. Mix and match pieces to create your perfect modest swim outfit.

What other swimwear do you offer?

SwimZip brings you a complete collection of sun-protective swimwear and beach accessories.

Sun hats shield your face, neck, and ears from harmful rays.
Beach towels give you a soft place to dry off or relax on the sand.
Sunglasses protect your eyes from UV rays and cut water glare.
Beach bags fit all your swim gear plus extra dry clothes.
High-waisted bikini bottoms cover your natural waist with full back support.
One-piece swimsuits give you coverage from shoulders to hips with a sleek style.
Halter bikini tops secure around your neck for UPF protection.
Side-tie bikini bottoms let you adjust the fit at your hips.
Swim shorts add coverage for active water sports.
Swim leggings protect your legs from sun exposure.
Kids sunsuits feature front zippers for easy changes and thumb holes to keep sleeves secure.
Swim trunks include mesh liners and drawstrings for a secure fit.

Modest swim dress FAQ

Do swim dresses provide tummy coverage?

Our swim dresses flow gracefully from shoulders to thighs to create a flattering silhouette that provides comfortable coverage. The adjustable ruching lets you customize the fit to your body shape for confident beach days.

Are swim dresses good for active beach days?

Our swim dresses with sleeves give you additional coverage that stays in place during family activities. The four-way stretch fabric moves with you whether you're playing beach volleyball or chasing kids.

What makes SwimZip's modest styles different?

Our stylish options cater to your preferences for coverage. The extra coverage comes from thoughtful design features such as higher necklines, longer lengths, and sleeves that won't ride up during water activities.

Should I wear something under the swim dress?

You can wear a swim skirt, high-waisted bottoms, or any kind of swim bottoms. Adding additional swimwear underneath provides extra coverage and security for confident comfort, while the swim dress itself offers a flattering style.

What is the difference between a bathing and a swimming costume?

A bathing costume is any type of swimwear, including one-piece and two-piece styles. A swimming costume is an older term used more often for vintage-style one-piece suits or modest attire covering more of the body, like swim dresses.

Do your swim dresses have built-in bras?

Our swim dresses do not come with built-in bras. Instead, you can customize your beach outfit by pairing your swim dress with any of our attractive swim tops.

Women's modest swim dresses with UV protection