Smoothie Maternity
One-Piece Swimsuit (Black) Smoothie Maternity One-Piece Swimsuit

USD $80.00
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The cutoff for our next dispatch is
45 day returns worldwide with friendly shipping & exchanges.


Sporty design and block colour will have you loving doing laps of the pool. With moulded foam cups and cross-back design, expect exceptional support from Smoothie. With stylish front panel ruching, this suit will grow with you through your 9 months and will be great post birth too. Now here’s an excuse to stay active!

  • Easy sizing - S, M, L, XL - see sizing grid
  • Ideal for B-E Cups
  • It’s the ideal swimsuit for the pool
  • Foam Cups for shape and discretion
  • Wider Cross-over Straps for structure
  • Built-in Shelf Support
  • Ideal during your pregnancy
  • UPF50+ UV Protection & Chlorine Resistant
  • Oeko-tex 100 certified componentry
  • Beautiful apple green lining
  • Ruched side panels to flatter the belly
  • 95% Polyamide, 5% Elastane (exclusive of trims)
Care Instructions: 
  • Cold hand wash recommended
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Average user rating: 5
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Megan R / Oct 21, 2018

Very comfortable, no wire which I really loved but still a supportive inner 'shelf' bra. I probably could have gone down a size, but I've sill got 8 weeks to go so there's room to grow. A great suit for regular swimming.

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Claire / L / Aug 11, 2018

I never write reviews, but this swimsuit deserves one. My last maternity bathers, not purchased from Cake, wore thin (almost see through) on the bum after about 20 wears. This swimsuit immediately feels better in terms of fabric quality, stretch and support - the fabric is thick and there is plenty of support around the bust, and it smooths/shapes in all the right places. I am average in every sense (a size 10-12, 165cm, 66-68kg) and I bought the size Large. I would usually get a Medium, and am sure an M would fit but this way I have plenty of room for big bump without it looking baggy right now either. Go up a size if unsure, especially if you intend to wear these in the last trimester! Others reasons I'm happy: 1. Very fair price, for something you won't wear forever 2. Strap style is perfect - comfy, supportive, no back rolls(!) 3. A little bit of colour, without saying to the whole pool 'hey look at me and my fierce bump'

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Danyelle O / XL / Mar 29, 2018

Fits pretty good. Still a bit tight. I'm at 20 weeks and I feel like maternity clothes should leave room to grow, but maybe I'm wrong? At least it fits me now so it will do the trick...Otherwise, it looks really nice and is comfortable.

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Charlie-Rose / XL / Jan 25, 2018

I love this swimming suit! Very flattering yet extremely comfortable. The shipping was fast and FREE! I am highly satisfied with the quality of the suit and the customer service provided.

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Katie D / XL / Jun 12, 2017

Amazing swim suit, I was a bit skeptical at first seeing as though I've never had a one piece swimsuit in quite a few years. I also am heavy chested and this swimsuit has complete coverage and is very comfortable especially around my 24 week baby belly. Great investment, amazing quality, by far the best swimsuit I've owned being pregnant.

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R / XL / Aug 6, 2016

This suit is so comfortable and stylish! At 30 weeks I am still wearing it and it isn't too tight on my bump. I absolutely love how the flattering and simple design. I got a couple maternity swimsuits with my last baby that wore out from stretching, this one has a durable and comfortable lining and you can just feel the quality, I wouldn't be surprised if it lasted me two or three more pregnancies! Thank you!!!!

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R / XL / Jan 8, 2016

I rarely order online and never write reviews, but this one deserves it. At 24 weeks, I suddenly became too tight in my normal swimsuit and needed something urgent for laps. As I'm in Canada, exchange on US products proved unbelievable, as suit listed at $40US would at currency exchange and shipping cost balloon to $120... for a proposed delivery date a month away! Though from Australia, Cake Maternity listed the product in Canadian dollars for me and when it came to shipping, for $15 sent it courier via UPS. I got the swimsuit in 4 business days, right after new years. As for the product, many reviews for the tankinis I was looking at on other sites complained that the fabric was cheap and dissolved with regular wear, making it inconvenient for women who are in the pool multiple times a week. This suit's tag guarantees chlorine resistance, and I appreciate the 30 day return policy so that upon receiving it I could decide for myself whether I believed its promise. The material is high quality. I ordered XL out of fear that by late pregnancy I wouldn't fit into anything else. So it is somewhat loose around the belly (with rouche), but I have totally been able to wear it at 24 weeks without drag in the water. There are shaped breasts supports, but they didn't hinder my movement (as a women's whose chest is on the bigger side, not flying out on the sides is much appreciated). I am floored, because I paid less for a superior product that suits a length-swimming/swim instructor women that can last me well into late pregnancy, shipped efficiently and reliably. I'm not stocking up on a loads of maternity gear, but I'll hit up this company again when I need something. I am so relieved that in this time of saving all my pennies for baby, I made a good investment. Thanks!

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