You’ve reached that age where it feels like you have to give up style for comfort and coverage. But the right plus size dress or swimwear makes all the difference—offering comfort, coverage and confidence without sacrificing style. Whether you’re searching for breathable fabrics that hold up in the heat or swim styles that actually stay put, Lands’ End has you covered. This guide breaks down the best options for fit, function and fashion, so you can focus on making the most of sunny days.
Fit and Styling Guidance
Finding the right fit isn’t just about wearing the right size—it’s about choosing silhouettes that feel good and give you confidence. Whether you’re slipping into a breezy dress or looking for swimwear that fits, these tips will help you pick styles that flatter and function.
Find flattering plus size dresses and swimwear that put the fun in summer.
Dresses That Work with Your Shape
The right cut can make a big difference in how a plus size dress moves and feels. Look for styles that add definition while keeping things breathable.
- Wrap Dresses: A classic for a reason—adjustable, flattering and easy to wear. They define the waist without clinging.
- A-Line & Fit-and-Flare Styles: These shapes create balance, skimming over the midsection while keeping things light and flowy.
- Ruching & Draping: Great for soft shaping without feeling restrictive, these details create a smooth, flattering effect.
Swimwear That Stays in Place and Feels Good
Like all our swim dresses, the best plus size solutions combine support and easy movement without sacrificing style. These details help everything stay put while keeping you comfortable and looking good.
- Adjustable Straps: Because one-size-fits-all doesn’t exist. Customizing the fit makes all the difference in support.
- Underbust Seaming: This small feature adds definition and lift without squeezing or shifting.
- Longer-Length Swim Dresses: More coverage without feeling bulky, perfect for all-day wear in and out of the water.
Choosing the right style means no more adjusting, tugging or second-guessing. Just effortless comfort and confidence all summer long.
2025’s Most Wearable Styles and Colors
2025’s trends are all about breathable fabrics, flattering silhouettes and colors that feel fresh and wearable. Whether you’re updating your wardrobe or just looking for a standout piece, here’s what’s trending in plus size dresses and swimwear this season.
Discover trendy yet timeless dresses and swimwear.
Dresses: Light, Airy, and Made for Movement
The best summer dresses balance style with practicality—cool fabrics, easy silhouettes and details that make an outfit feel special.
- Soft Pastels and Earthy Neutrals: Shades of blush, sage and warm sand are everywhere this season, offering a softer take on summer color.
- Lace-Trimmed Sundresses: A subtle, feminine touch that keeps things breezy without feeling too delicate.
- Tencel & Cotton Blends: Lightweight and breathable, these fabrics hold their shape while keeping you cool.
Swimwear: Flattering Prints and Functional Design
Swimwear trends this year focus on styles that move with you—offering support, coverage and patterns designed to flatter.
- Floral vs. Geometric Prints: Bold florals add a playful touch, while clean geometric patterns create a streamlined look.
- Quick-Dry & Chlorine-Resistant Fabrics: Because a great swimsuit should last beyond one season.
- Built-In Shaping: A little extra support goes a long way, making for a more comfortable fit.
This season’s styles prove that looking put-together doesn’t have to be complicated. With easy colors and breathable fabrics, 2025 is all about effortless summer dressing.
Fabric and Comfort Beat the Heat in Style
The right fabric can make or break a summer outfit. Whether you’re heading to the beach, running errands or just trying to stay cool, breathable materials and smart design details keep things comfortable. Here’s what to look for in plus size dresses and swimwear that can handle the heat.
Stay calm, cool and collected this season.
Dresses That Feel as Good as They Look
- Cotton vs. Linen: Cotton is soft and breathable, while linen offers an airy feel with a naturally textured look. Both are great for hot days, but linen tends to wrinkle more.
- Tencel Blends: Smooth, lightweight and moisture-wicking, Tencel keeps its shape and resists shrinking.
- Stretch Fabrics with Breathability: A little spandex or elastane adds flexibility without feeling restrictive, perfect for all-day wear.
Swimwear That Holds Up to Sun, Salt, and Chlorine
A great swimsuit shouldn’t just fit well—it should last. These fabric choices help maintain shape, comfort and durability.
- Chlorine-Resistant Materials: Fabrics like nylon-spandex blends hold up to frequent pool days.
- Quick-Drying and Moisture-Wicking: Helps prevent that damp, clingy feeling after a swim.
- UV-Protective Fabrics: Built-in sun protection for long days outside.
Chafe-Free Comfort for All-Day Wear
Long summer days mean staying comfortable from morning to night.
- Lined Dresses: Prevent clinging and keep fabric from sticking to the skin.
- Built-In Shorts or Slip Shorts: A must-have for extra coverage and chafe protection under dresses.
- Seamless, Soft Waistbands: Avoid digging or rolling for a smooth fit.
When you choose fabrics that breathe, wick moisture, and stay comfortable, summer outfits feel simple—no overheating, no discomfort, just easygoing style.
Plus Size Outfit Ideas for Every Summer Occasion
A great summer wardrobe makes you feel comfortable and confident no matter where the day takes you. From a casual brunch or a lazy beach day to a summer wedding, these outfit ideas make getting dressed easy.
Pick perfection wherever you go.
Casual & Everyday Wear
Laid-back summer days call for outfits that keep you cool while looking put together.
- Midi Dresses and Sandals: Flowy, breathable, and perfect for everything from running errands to meeting friends.
- Stretchy Cotton Sundresses: Light and easy, with enough movement to keep things comfortable.
- Layered Looks for A/C Comfort: A soft-knit cardigan over a sleeveless dress keeps you from freezing in air-conditioned rooms.
Beach & Poolside Style
The right swimwear makes a day by the water that much better—no constant adjusting, just all-day comfort.
- Swim Dresses That Conceal the Thighs: More coverage without sacrificing style or mobility.
- Swim Shorts & Tankini Tops: A flexible combo that offers sun protection and easy movement.
- Quick-Dry Cover Ups: A breezy, lightweight layer that works just as well at lunch as it does poolside.
Dressed-Up Evenings
Summer evenings can be tricky—hot outside, cool inside. The key? Plus size special occasion dresses in breathable fabrics with a touch of polish.
- Maxi Dresses with Flowy Sleeves: Elegant yet breathable, perfect for plus size formal dresses at summer weddings or on date nights.
- Plus Size Black Dresses: A classic go-to that transitions effortlessly from day to evening.
- Lightweight Wraps: A stylish way to stay warm when the sun goes down.
From casual outings to special events, the right outfit takes the guesswork out of getting dressed—so you can focus on enjoying summer instead of fussing over what to wear.
Style without the Struggle
The right summer outfit should make you feel good—not leave you adjusting, tugging or second-guessing. From swimwear that actually stays put to dresses that smooth and flatter, here’s how to solve the most common plus size fashion frustrations.
Let’s solve common fit and comfort concerns.
Tummy Control without the Squeeze
Shaping shouldn’t mean pinching. The right silhouettes and fabrics can smooth without sacrificing comfort.
- Ruching and Draped Fabrics: Create a smooth, flattering shape without feeling tight.
- Empire Waist and Fit-and-Flare Dresses: Cinch just below the bust for a defined silhouette that flows over the midsection.
- Tummy-Control Swim Dresses: Offer gentle shaping without feeling restrictive.
Supportive Swimwear That Stays in Place
Swimsuits should move with you, not against you. The right design details keep everything secure and comfortable.
- Adjustable Straps: Customize the fit for better support and no slipping.
- Underbust Seaming and Built-In Cups: Keep everything lifted and comfortable.
- Swim Dresses with Secure Hemlines: Designed to stay put in the water—no floating fabric mishaps.
Chafing? Not This Summer.
Hot weather and humidity don’t have to mean discomfort. These chafe-free solutions help you stay cool and irritation-free.
- Lined Dresses and Slip Shorts: Prevent fabric from sticking and keep thighs comfortable.
- Moisture-Wicking Swim Shorts: Just what you need for staying dry and avoiding irritation.
- Longer-Length Swim Dresses: Provide extra coverage without extra bulk.
Finding the Right Coverage—Without Compromising Style
Looking for more coverage? You don’t have to choose between comfort and style—these options give you both.
- Long-Sleeve Rash Guards: A little extra coverage without feeling heavy for anyone looking for a plus size swim dress with sleeves.
- High-Neck and Halter Swimsuits: Great for sun protection and bust support.
- Maxi Dresses with Slits: Keep things breezy while still feeling covered.
Looking great in summer shouldn’t be complicated. The right fit, fabric and design details take the frustration out of getting dressed—so you can enjoy the season without a second thought.
Frequently Asked Questions: Plus Size Dresses and Swimwear
Still have questions about dressing for the season? Here are some answers to the most common questions we receive.
How do I choose a swimsuit for water activities like paddleboarding or swimming laps?
If you're planning to be active in the water, look for swimsuits with secure straps, a high neckline, and a snug but flexible fit. Tankini sets with swim leggings or one-piece suits with built-in support are great options for coverage and comfort.
Are there plus size summer dresses that work for both casual and dressy occasions?
Yes! A simple maxi dress in a subtle print or solid color can be dressed up with jewelry and sandals or kept casual with sneakers and a denim jacket. Wrap dresses also transition effortlessly from day to night with just a change of accessories.
What shoes work best with plus size summer dresses for all-day comfort?
Cushioned sandals, espadrilles with arch support and slip-on sneakers are great options that pair well with summer dresses. Avoid overly flat sandals with no support—look for styles with contoured footbeds to keep feet comfortable.
Summer Style Made Simple at Lands’ End
Lands’ End has the plus size dresses and swimwear that will make you look and feel fantastic. You can depend on us for fabrics and fits that match your every day—and evening. Order now and enjoy everything we have to offer.
Shop all Plus Size Swimwear