Searching for plus size maternity swimsuits can often feel like hunting for a rare treasure, especially when you are plus size and sporting a beautiful baby bump. The options seem to dwindle, styles can become uninspiring, and the anxiety of finding a well-fitting suit that flatters your figure can be overwhelming. Yet, amidst the challenges, discovering the ideal plus size maternity swimsuit is not just a small victory; it’s a transformative experience.
This journey is about embracing your evolving body with self-assurance, enjoying the comfort and support you need while basking in the sun, and celebrating this remarkable phase of life in style. A swimsuit that fits and enhances your shape is not merely an accessory; it is a vital garment that allows you to relish those unforgettable moments by the water, free from concerns, and focused solely on the joy of welcoming your new family member.
Insights from Plus Size Maternity Swimwear Specialist Jen McLellan
At TCF, we believe in the power of expert advice, and we reached out to Jen McLellan, a recognized authority in plus size maternity clothing, who is also a Certified Childbirth Educator and the founder of Plus Size Birth, for her insights:
“When investing in plus-size maternity apparel, ensuring you have a supportive and stylish swimsuit is crucial! The blissful sensation of weightlessness in the water is not only refreshing, but engaging in activities like swimming and water aerobics can provide excellent, joyful movement during pregnancy. While your existing swimsuit might serve you longer than anticipated, if it starts to feel tight, it’s wise to size up or consider purchasing a dedicated maternity swimsuit.”
Explore Trendy Plus Size Maternity Swimsuits
Whether you’re gearing up for a relaxing beach getaway or simply soaking up some much-needed Vitamin D by the pool, it is essential to have a swimsuit that makes you feel gorgeous! Dive into these exciting options and discover helpful tips for selection.

In this article, we will discuss the best places to find:
- A STYLISH Plus Size Maternity Tankini
- Comfortable Plus Size Nursing Swimwear
- A FUN Plus Size Maternity Swim Dress
- Plus Size Maternity Swim Bottoms (along with some helpful hacks!)
Are you excited to discover the PERFECT plus size maternity swimsuit that meets your needs? Let’s jump right in (pun intended, lol), and get you started on this fun adventure!
Photo Credit: www.pinkblushmaternity.com
When it comes to all things plus size maternity, PINKBLUSH is a brand you can’t overlook! Renowned for its wide array of plus size maternity swimwear, they offer this stunning one-piece that you will love!
Sizing: Up to a size 3X
Photo Credit: www.kindredbravely.com
Enjoy the sunshine with this light and airy nursing tankini! It features comfortable coverage with a stylish crossover design that works beautifully for both pregnancy and the postpartum period. After your little one arrives, simply pull aside the fabric for nursing convenience.
Available in sizes up to 1X
Photo Credit: www.yoursclothing.com
This stunning swimsuit is crafted from chlorine-resistant stretch fabric and features a vibrant palm leaf print, twist front detailing, and built-in cups for enhanced bust support. Pair it with comfy sliders for the ultimate stylish poolside ensemble!
Available in sizes up to 28
Photo Credit: www.kohls.com
Depending on your specific measurements, a standard plus size swim dress might suffice! This lovely option from Kohl’s is a great find!
Available in sizes up to 24W!
Photo Credit: alpinebutterflyswim.com
While technically not a dedicated maternity swimsuit, this piece is perfect for accommodating your baby bump beautifully!
Available in sizes up to 6X!
Photo Credit: www.torrid.com
If you are on the lookout for supportive swim bottoms, these chic shorts from Torrid are an ideal choice! With a power mesh feature, they provide excellent support while you embrace your pregnancy journey.
Available in sizes up to 6X!
Photo Credit: calypsa.com
Searching for a beautiful plus size nursing swimsuit? Look no further! Calypsa offers this comfy nursing bathing suit that is available in a variety of delightful prints!
Available in sizes up to 5X!
Photo Credit: www.pinkblushmaternity.com
This adorable animal print plus size maternity swimsuit is an absolute must-have! It’s both stylish and functional!
Available in sizes up to 3X
Essential Shopping Tips for Plus Size Maternity Swimsuits
- Two-Piece Swimsuits Offer Flexibility! While we appreciate the elegance of a plus size one-piece swimsuit, you may find that it is easier to locate a swimsuit you adore if you opt for a two-piece option. This way, you can select different sizes for the top and bottom! (As previously mentioned, the Torrid plus size swim bottoms with POWER MESH are a fantastic choice!)
- Explore Secondhand Options! After talking with numerous pregnant friends, many expressed regret for not exploring platforms like Poshmark or Mercari to discover gently used or even new with tags (NWT) plus size maternity apparel. New parents often sell their maternity pieces once their baby arrives!
- Consider Bike Shorts! While bike shorts may not withstand chlorine as long as traditional swimwear, they can provide additional support! I highly recommend checking out Yitty’s bike shorts for a stylish and supportive option!
Additional Plus Size Maternity Resources!
If you are plus size and pregnant, chances are you require more than just a few fashionable swimsuits, right?
Below, I’ve compiled a selection of additional plus size maternity guides just for you!
Did you enjoy browsing through our recommendations for plus size maternity swimsuits for 2025? We certainly hope so!
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