15 Mommy and Me Swimsuits for a Cute Matching Moment

Enjoy a matching moment at the beach, pool or resort.
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Updated May 17, 2023
Mommy and Me Swimsuits
Image: Caden Lane
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Love a matching family moment? We do too! Coordinating outfits and family pajamas are absolutely adorable and so on trend. Want to up the ante on your twinning style? When the weather heats up, mommy and me swimsuits are the perfect way to inject a little whimsy into your vacation photos. Not to mention, synchronized swimwear is a strategic fashion choice at a crowded pool or beach since it makes keeping track of everyone a total breeze! Keep reading to learn where to buy mom and me swimsuits, then shop our favorite picks for coordinated matching swimsuits for Mom, baby and maybe even the whole family!

Choosing a Mommy and Me Swimsuit Set

Young children and adults have slightly different needs when it comes to swimwear. According to the American Academy of Pediatrics (AAP), protective clothing is key in the summertime—particularly for infants—as sunscreen isn’t suitable for babies under 6 months. Regardless of your little one’s age, it’s best to opt for a full-coverage swimsuit with a high UPF rating. While sun safety is key for babies, tots and adults alike, new or expecting moms can also take style and comfort into consideration too.

Ready to start your search for adorable mommy and me bathing suits? You can start with the following swimwear brands and family-friendly retailers that make waves with splashy suits season after season. And then keep on reading to find coordinated bikinis, swim trunks and one-piece bathing suits for mom, baby and the whole gang.

  • Maisonette: Always one of our favorite places for mommy and me outfits, Maisonette has a stacked swim shop full of matching bathing suits for moms and their minis. Scoop up stylish solids from mother-son brand LEX or delicious summer-faves from Pink Chicken (you’ll want to snap up the lobster print fast!).
  • Hanna Andersson: Whether you’re going on vacation or just prepping for a summer filled with family fashion, you’ll never go wrong if you shop the baby through tween wears (sizes 0-3 months through kids-size 12) under Hanna Andersson’s “Matching Family” tab. We love the red, white and blue options for Fourth of July and the Disney collaboration (whether you’re staying at a Disney’s Resort or not!).
  • minnow: Soft pastels, stripes and florals are the trends on tap for this contemporary children’s swimwear boutique. You’ll find them in rashguard rompers, long-sleeved bodysuits, drawstring cord briefs and ruffled onesies for littles—plus playful and preppy interpretations for mom.
  • Old Navy: Old Navy’s family swim shop has your wardrobe worked out for all future pool hangs and beach strolls. From fruit and flamingos to palm trees and tropical botanicals, summer-ready prints are available in sizes for baby, big sibs and parents (maternity styles too!).
  • Show Me Your Mumu: Some brands just really understand the assignment when it comes to mommy and me swimsuits—especially Show Me Your Mumu. They even have a “Match Your Mama” dropdown to filter the twinning styles for babies (starting at 0-3 months), toddlers (2T-5T) and mom. If you like bright, neon colors and groovy retro motifs, come on in, the water’s fine!

The Best Mommy and Me Swimsuits

With warm, sunny weather on the horizon, you’ll no doubt want to start shopping for the swimwear you’ll live in from Memorial Day through Labor Day (and whenever you’re vacationing somewhere tropical!). We love a great mommy and me swimsuit situation, so without further ado, let’s dive into the suits that have us smiling!

Best matching family swimsuits

Yes, we said mommy and me, but on special occasions—be it Fourth of July or a family pool party—matching family swimsuits for the entire squad are really special. The more the merrier, right?

Lemon-themed family swim set

Hanna Andersson Lemons Matching Family Swim
Image: Hanna Andersson

Citrus prints are right on trend for summer. Take a peek at Hanna Andersson’s legendary lemon family swimwear line. Designed from recycled materials, these bathing suits are supremely soft and sustainable. Better yet, the fast-drying fabric blocks 97 percent of harmful UVA rays. Choose from a selection of styles with sunny yellow and lush green accents. There are options available for adults, babies and kids of all ages, making them a great pick for matching family bathing suits.

Material: Recycled swim knit | Women’s sizes: XS-XL | Men’s and unisex sizes: XS-XL | Kid’s sizes: 2-14/16 | Baby sizes: 0-3 months to 3T

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Patriotic family swimsuits

Old Navy Americana for the Family
Image: Old Navy

What’s red, white and blue all over? Your super-cute full-matching fam! Old Navy actually has two star-spangled styles for the season, but we’re really into the blue suit with red-and-white stars. With rashguard swimsuit sets for the littles, swim trunks for dads and bikinis with a flattering and comfy, sports bra-feel top for moms, you’ll be ready for long days out on the water that turn into festive firework displays at night. And if you have your own itty-bitty firecracker on the way, opt for the maternity high-waisted swim bottoms with shirred sides for comfort while you’re growing and glowing.

Material: Polyester and spandex | Women’s sizes: XS-4X | Women’s sizes (maternity bottom): XS-XXL | Men’s sizes: XS-XL | Girls’ sizes: 12 months to 6T | Boys’ sizes: 12 months to 5T | Baby sizes: 0-24 months

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Flower-themed matching swimsuits

Show Me Your Mumu
Image: Show Me Your Mumu

This retro flower market print is giving serious Brady Bunch vibes, and we love it! Moms can choose from a flirty ruffle-embellished two-piece or a V-neck and low-back one-piece—both of which are flattering and fashion-forward. For little girls who want to twin with their mom, the Madeline one-piece is perfectly on-point. And the dads and their dudes in the group can rock the brand’s signature Man Mu and Little Grom trunks. Truth be told, moms have a few more accessories (scarves and sarongs) to play with at the beach, but come lunch time, everyone can dress up with matching flower market ‘fits.

Material: Nylon and spandex | Women’s sizes: XS-XXL | Men’s sizes: S-XXL | Girls’ sizes: 0-3 months to 10-12 years | Boys’ sizes: 0-3 months to 5T

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Best mommy and me rashguard swimsuits

Even if catching waves isn’t part of your plan, these mommy and me rashguard swimsuits will still have you covered when it comes to UPF protection. They’re especially great for the times when your littles one just can’t wait to start splashing. Get their exposed skin slathered with sunscreen and their suits will take care of the rest!

Matching surf suits

Designed for moms of all sizes, the Blake leopard print surf suit is cut to flatter your curves—and there’s matching styles for your mini wild child. Boasting UPF 50+ protection, the long-sleeved swimwear offers ample coverage from the sun. Available in women’s sizes XS to 3X, this plus-size pick fits all cup sizes, offering the support you need for a day at the beach with baby. Not into animal prints? Browse all of the fun options for even more cute mommy and me bathing suits (there are even plus picks for dads too!).

Material: Polyamide and spandex | Women’s sizes: XS-3XL | Kid’s sizes: 0-12

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Gingham swimsuits

Gingham is a classic print—it’s bold, suitable for all ages and offers a touch of nostalgia that’s perfect for a lazy summer picnic or July BBQ. That’s why we love this swim dress for Mom, especially when paired with the matching baby swimsuit. Made from UPF 50+ sun protective material, this swimwear is hard to beat. Flatlock seams reduce chafing and irritation, while the four-way stretch fabric allows for freedom of movement. The baby girl look even has pink ruffle detailing for a bit of feminine flair. Get it or regret it!

Material: Nylon and spandex | Women’s sizes: XS-3X | Kid’s sizes: 0-3 months to 6-8 years

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Eco-friendly matching rashguard swimsuits

Tiny Tots Mommy & Me Swimsuits
Image: TinyTotsKids | Etsy

No holiday vacation by the pool, waterpark or beach is complete without a perfect mommy-and-me moment while staying protected in the sun. The rashguard swimsuit is perfect for baby girls from 6 months to 8 years, making it a family affair. The eco recycled rib material is quick to dry with built-in UPF protection and features an easy zipper.

Material: Recycled polyester and spandex | Women’s sizes: S/M-XXL | Kid’s sizes: 6 months to 7-8 years

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Best mother-daughter matching swimsuits

The mother-daughter matching moment has been iconic for as long as we can remember, but the mommy and me swimsuits category is particularly precious. Peep these darling matching mom and daughter swimsuits from some of our favorite brands.

70s-inspired mommy and me swimsuits

There’s a whole collection of fun and stylish swimwear designs from Kenny Flowers. You’ll have the best time choosing from the fresh, versatile and playful prints, but we’re sure you and your little ray of sunshine will adore this Oahu-inspired ensemble. There’s a halter-wrap one-piece that’s super foxy (we had to, since this aesthetic is so 70s), and the bikini with either a bandeau or underwire top is equally haute. As for little miss: The rainbow two-piece (sold in sizes 2 to 12) loses the ruffle on the bottom once you hit size 8, for what the brand calls a “more mature little-girl look”—something we can see going over well with the experimenting-with-sass older set.

Material: Polyester and spandex | Women’s sizes: XS-XL | Girls’ sizes: 2-12

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Green floral matching swimsuits

We love how pastel shades work for adults and kids alike, which is why we adore this timeless sea-marsh floral print from Minnow. The one-piece bathing suit for toddler and little girls is made from buttery soft UPF 50+ material and features the sweetest neckline. Plus, the smallest sizes (for one- and 2-year-olds) are designed with snap fasteners to make diaper changes a breeze. The adult swimsuit is a sleek high-waisted design with a ruffle bikini top that’s made for sunny days ahead.

Material: Polyester and lycra | Women’s sizes: XS-XL | Girls’ sizes: 1 to 11/12 years

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Mixed-print patterned swimsuits

Looking for mommy and me bathing suits that feel both timeless and modern? This pick from Lilly Pulitzer is stylish and practical to boot. The adult bathing suit boasts a vibrant mixed-print pattern with contrasting piping to showcase your curves. Built-in padded cups with an underwire also work to support your bust and keep everything in place. And because not everyone likes a skimpy swimsuit (especially when out with the fam!), this style offers a low-cut leg and full-coverage briefs. Of course, the kiddo version is equally adorable!

Material (women): Nylon and spandex | Material (girls): Polyester and spandex | Women’s sizes: 0-16 | Girls’ sizes: 2-14

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Best mother-son matching swimsuits

Okay, so mother-daughter matching swimsuits are decidedly divine, but have you seen moms twinning with their sons on the beach or hanging by the pool? It’s next-level swoon-worthy. Here, catch a glimpse of the sweetest mama bear and little boy pairings.

Watermelon floral matching swimsuits

If you’ve done a lot of baby swimsuit shopping before, you probably already have Tea Collection on your radar. All of the designs are bright, cheery and straight up delightful—truly, every swim lover’s cup of tea! But for the ultimate mother-son matching swimsuits, we love this watermelon floral motif. Both mom and the little one’s suits sport UPF 40 protection. Another juicy bonus? The brand donates 10 percent of all of its profits to organizations that benefit children worldwide.

Material (women): Cotton and spandex jersey | Material (boys): Polyester | Women’s sizes: XS-XL | Boys’ sizes: 2-16

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Striped matching swimsuits

We’ve done bright and bold; now let’s get a bit more minimalist with muted tones from this mom and illustrator-founded brand. For mom, the gray ink hue is subtle yet strong, and for your little guy, switch things up with a patternistic take on the earthy colorway. Everything in Rylee + Cru’s swimwear collection is safeguarded with UPF 50+ protection, so once your babe grows out of the typical rashguard range, he’s still sun-safe—as are you!

Material (women): Polyamide, elastane and metallic | Material (boys): Polyester | Women’s sizes: XS-XL | Boys’ sizes: 3-6 months-10-12 years

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Minimalist mommy and me swimsuits

White bathing suits are such a mood, and we’re loving this interpretation à la Minnow and Haitian heritage brand, Fanm Mon. The embroidered hibiscus flowers lend such a tasteful bit of texture to the clean white aesthetics. And we’re smitten over both the feminine, flouncy trim touches on mom’s suit and the bold Caribbean blue waistband and printed floral liner on little man’s look.

Material (women): Polyamide, elastane and metallic | Material (boys): Polyester | Women’s sizes: XS-XL | Boys’ sizes: 3-6 months to 10-12 years

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Best mom and baby matching swimsuits

Last but not least, the mom and baby matching swimsuit showcase. Baby bathing suits have flair just like mom’s, but also thoughtful features like diaper-friendly fasteners on the bottom to make changes easy when you’re out and about in the sun. They also pair perfectly with a matching sun hat… but that’s just our opinion!

Flamingo matching swimsuits

Tiny Tots Flamingo Mommy and Me Swimsuits
Image: TinyTotsKids | Etsy

How cute are these mommy-and-me flamingo swimsuits? The handmade swimwear is designed from a blend of fast-drying polyester and stretchy lycra. There’s sizing options for baby boys, baby girls, toddlers, kids and adults (yes, even Daddy gets a pair!).

Material: Polyester and lycra | Women’s sizes: S/M-XXL | Baby sizes: 6 months to 7-8 years

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Pastel clamshell swimsuits

Cue the collective “aww!” This cotton candy-colored ensemble brings everything we love about the beach together, from the tropical flora to the pearl-laden clamshells—and, of course, built-in sun protection (UPF 50+). That ruffle bottom is ready for an epic day under clear skies. Oh, and mom’s ruffled one-piece is lustrous as well! Feel free to add on the matching kids’ beach towel, personalized tote bags and flamingo pink beach bucket too.

Material: Nylon and spandex | Women’s sizes: XS-2XL | Baby sizes: 0-3 months to 3T

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Lobster-patterned mommy and me swimsuits

What would a mommy and me swimsuit list be without some yummy summer must-haves? Pink Chicken was born on the beach, actually (in Amagansett), so it’s no wonder the brand has a way with swimwear. The light blue pinstripes dotted with alternating red lobsters are such a perfect motif to show off together. Everyone on the beach is about to be oh-so-jealous (or should we say shell-ous?).

Material: Polyester and spandex | Women’s sizes: XS-XL | Baby sizes: 2-14 years

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How We Chose the Best Mommy and Me Swimsuits

When summer comes around, you only have so much time to scoop up the cutest suits for you and your littles to live in (feet in the sand and lemonade in your hand, the perfect sunny-weather combo). But if you’re after a matching moment, you’ll need to start even sooner and order everything all at once so no one in the family misses out! To streamline your decision-making process, our goal is to do the bulk of the research for you, so you don’t have to spend hours scrolling through online retailers. We considered a list of criteria when sourcing these mommy and me swimsuits, including quality and durability, comfort, value, style, festiveness and how inclusive the family matching moment could be.

To find the best mommy and me swimsuits from a sea of swimwear retailers, we leveraged our familiarity with leading baby and children’s clothing brands and read user reviews (and scanned for all the sweet social media snaps) to get the low-down on how these swimsuits fit and what built-in safety features align well with the American Academy of Pediatrics’ (AAP) sun safety guidelines.

Interested in learning more about our editorial process? Read about how our team develops and reviews all articles here.

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