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Black Turtleneck Vanessa Dress


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  • Made in luxurious Ponte Roma
  • Elegant turtleneck
  • Long sleeves
  • Curved empire waist

Worn by Kate Middleton, The Duchess of Cambridge on her first official visit to New York, the Vanessa maternity dress is an elegant style for before, during and after pregnancy. Made in a luxurious Ponte Roma fabric, the little black maternity dress drapes beautifully in a graceful A-line cut. The turtleneck style and full length sleeves make this the perfect layering piece for your sophisticated maternity clothes collection. Featuring a curved empire line that defines your waist – the Seraphine Vanessa dress is a timeless wardrobe staple, and one of our most sought after maternity dresses.

Size Guide

We advise you to select your pre-pregnancy size.​

Sizes are listed in standard US sizes

0-2 4 6 8 10 12 14-16

6 8 10 12 14 16 18

38 40 42 44 46 48 50

36 38 40 42 44 46 48

34 36 38 40 42 44 46

32 34 36 38 40 42 44

6 8 10 12 14 16 18
Bust - the fullest measurement around your chest 
Bust" 32" 34" 36" 38" 40" 43" 46"
Bust cm 81cm 86cm 91cm 97cm 102cm 109cm 117cm
Hip - the fullest measurement around your hips under your bump  
Hip" 34" 36" 38" 40" 42" 45" 48"
Hip cm 86cm 91cm 97cm 102cm 107cm 114cm 122cm
View full size guide


  • Gentle wash at 30
  • Wash inside out
  • Wash dark colours separately
  • Warm iron
  • Do not tumble dry

  • Composition :
    • 78% Viscose 19% Polyamide 3% Elastane


  • Amazing dress!

    by Lilly on 26th of February

    I am not pregnant but I had to have this dress! It's so flattering and looks nothing like a maternity dress. I am a US size 6 and bought my regular size. This dress is very true to size, I love the fabric. It's very versatile, my new favorite dress!

  • Excellent quality & very flattering

    by Sarah on 20th of February

    The fabric this dress is made of is thicker than I had expected. It's also very slimming. Definitely exceeded my expectations!

  • Perfect! Favorite maternity dress yet!

    by megz on 21st of January

    My entire maternity wardrobe is from Seraphine and I love all my dresses, but this is hands down my favorite for work. It is so professional. From the front you can barely tell I'm pregnant. This dress is very slimming. I hope it looks just as good after the baby arrives. It would be a shame to only be able to wear this for my last trimester!


Black Turtleneck Vanessa Dress Black Turtleneck Vanessa Dress Side Black Turtleneck Dress worn by the duchess of cambridge Black Turtleneck Vanessa Dress Front Black Turtleneck Vanessa Dress Back
Black Turtleneck Vanessa Dress

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seraphine maternity style

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