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Jessica Simpson

Jessica Simpson Plus Size Under the Sea One Piece Swimdress in White

The Jessica Simpson Under the Sea Plus Size Swimdress is sure to make you feel like the swim goddess you are. With it's textured fabric, scalloping detail, and tie back... what more could a goddess ask for? Model wears size 1X.

Also available in Flame.



Out of stock

Style # 189834W

Item Details

The Jessica Simpson Under the Sea Plus Size Swimdress offers the perfect update to a classic solid swimdress. This style features halter neck ties, cut and sew foam cups, side bust boning, and attached brief. The textured solid fabric and scallop detail along the cups and hem offer the perfect balance of style and sophistication. Step out in style and feel confident this swim season.


  • 1.25" halter ties
  • Side bust boning
  • Cut and sew foam cups
  • Keyhole back with ties
  • Scallop detail at cups and dress hem
  • Textured fabric
  • Attached brief
  • Fully lined
  • Side Seam from underarm to bottom of dress 18.75"
  • Model wears size 1X, and she is 5'9'' with 34.5'' waist, 38'' D Cup and 45'' hip measurements

SIZES: 0X, 1X, 2X, 3X
COLORS: White; Also available in Flame
FABRIC CONTENT: 92% Nylon 8%Spandex

Care Instructions

After each use, rinse your swimsuit in cool or lukewarm water to remove residue from salt water or chlorine. Do not machine wash (even on delicate cycle), use bleach or other harsh detergents: HAND WASH in lukewarm water with a small amount of mild detergent (like Woolite). To dry, hand wring gently and hang outside in shade, or lay flat on towel. Do not dry in dryer or line dry in direct sun. Not for use in spas or hot tubs, as doing so may greatly reduce the life of this swimsuit.


Customer Reviews

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Beautiful Scallop Detailing

I absolutely love this swimsuit!The cups offer my bust great support, and the style flatters my body very well. The textured fabric and scallop detail make this bathing suit such a great value! The swimsuit is so well made, and it is clear that every detail was well thought out!

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Samantha T - Syracuse, NY 6/27/2018

Summer Go-To!

My favorite thing about this swim suit is the scallop detailing! The fit is true to size, and the bathing suit is true to size. I LOVE the great support and coverage this suit has! I cannot wait to show this swimsuit off at the beach all summer long.

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Gina E - Hoboken, NJ6/27/2018

Delicate, Feminine Bathing Suit!

I have fallen in love with this delicate, feminine bathing suit. The 2 bows in the back are so glamorous. I love the scallop detailing, it looks so great on my body! The white looks so stylish, sophisticated, and really pops when I have a tan. I love how flattering this bathing suit looks on me. It's great being able to find a fashionable plus-size swimsuit from this website !

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Jill R - Charlotte, NC 6/5/2018

Needs more bra support

Flattering. It would be better if there were wires under the bra area.

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Sending back

I tried 2 different sizes- it’s just a poorly designed bathing suit. Mis-proportionally huge top. Sending both back.

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The Perfect Plus Size Swimsuit

It’s never easy shopping for a swimsuit as a plus size woman—this swimsuit is SO flattering. I absolutely love it. I’m still debating exchanging it for a smaller size because the chest area is quite large on me, but I worry that if I size down it won’t be as flattering on the rest of my body...I don’t even care. I love it so much I’d buy it again in the same size if that is the case.

How would you rate this product?



WOW! I was so unsure about buying a white bathing suit but so happy I did!
The scallop edge makes this suit so feminine and the fit is fabulous! Perfect length on the skirt and the side boning gives get support! Cant wait to buy more from this site!

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