London Bump Kit - Maternity Dress, Vest, Leggings & Skirt

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London Bump Kit - Maternity Dress, Vest, Leggings & Skirt

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Seraphine maternity clothes are expertly tailored to grow with your curves.

Select your pre-pregnancy size for a flattering fit at every stage.​

Dual Size Guide
UK 6-8 8-10 10-12 14-16 16-18
US 0-2 4-6 6-8 10-12 12-14
ITALY 38-40 40-42 44-46 46-48 48-50
FRANCE 36-38 38-40 40-42 44-46 46-48
GERMANY 34-36 36-38 38-40 42-44 44-46
DENMARK 32-34 34-36 36-38 40-42 42-44
AUSTRALIA 6-8 8-10 10-12 14-16 16-18
Product Information


  • Black Maternity Dress
  • Black Stretch Maternity Skirt
  • White Secret Support Vest
  • Black Maternity Leggings
  • Presented in a smart canvas shopper

Discover the international bump kit collection, now featuring the best selling black maternity dress, & watch the styling video for a little fashion inspiration.

The Bump Kit, now featuring our best selling black maternity dress, is the perfect maternity starter kit. It combines 4 of our top mix and match maternity styles in classic black and white, worth over $190! Buy the kit to kickstart your maternity wardrobe and save.

  • The Black Maternity Dress is designed to provide a flexible & flattering fit at every stage of pregnancy. Dress it down for the daytime, or glam it up for the evening.
  • The Maternity Pencil Skirt is soft and stretchy, and fits comfortably over your bump for a smooth and slinky look - perfect for the office.
  • The Secret Support Maternity Vest features on trend spaghetti straps and secret built-in bust support. The ultimate everyday basic, It’s cut extra long to cover your curves.
  • The Maternity Leggings are super stretchy and allow your skin to breathe. They fit seamlessly over your bump for a streamlined look - perfect for layering under dresses & sweaters during the day or relaxing at home at the weekend.

The kit comes presented in its own canvas shopper, packed and ready to go!

*Please note: We cannot accept returns of individual items from the Bump Kit. If you change your mind, please return the entire kit including the canvas bag with the original packaging and all tags attached and intact.

Seraphine - Stylish maternity clothes for your pregnancy & beyond

Product Code: W130001-BlkWhite
Care Instruction

  • Gentle wash at 30
  • Wash inside out
  • Wash dark colours separately
  • Warm iron
  • Do not tumble dry
mix material - see each garment tag
Delivery & Returns

For our return policy click here


Destination Delivery Charge Time
US - working days
  • $6.95 Express
  • 2 working days
  • Canada - working days
  • $9.95 Express
  • 2 working days
  • Rest of World - working days
  • $19.95 Express
  • 5-7 working days
  • *Where available


    Customer Reviews 14 item(s)

    MUST HAVE! These 4 products make every outfit workable while pregnant!
    LOVE THIS! Seriously, GET IT! I have bought a lot of dresses from Seraphine for the holidays etc... But this black dress is PERFECT. It hugs what you want it to hug and gathers up on parts like the separation between the belly and the thigh. Most simple black dresses make you look more like a sack. The leggings are great! They fit perfectly to anything. So does the skirt (you can wear this on top of the leggings). The white tank also helps to smooth things out. LOVE IT ALL!
    Review by Melissa
    It's Just So Worth It
    I held back one star because this set could have been a bit better. The skirt could have had a smidge more stretch. It didn't always lay nicely because the fabric (which very nice) was a bit stiff. They could have also had the tank be a nursing one which would have extended wear time to the postpartum period. Otherwise this is a 5 star set. The dress is soooo comfortable. I wore it for the last time just two days before I delivered. When I hated everything else, that one item still felt great. I loved the leggings enough to buy more too. My only regret is not buying it earlier in my pregnancy.
    Review by Katherine
    A must have!
    I am currently pregnant in the 6th month, 5'9 ,158lb. I ordered size S and fits perfectly! Fabric is great on all of the items! I was even amazed by the tights! I've been trying to find a pair that doesn't fill too tight around my belly and stomach and this is the first one that actually feels super soft and comfortable! Highly recommend!
    Review by Julia
    Nice pieces, will last the whole pregnancy though tights are transparent
    The bump kit is great and definitely a useful additional to my maternity wardrobe. Only 3 stars because the tights are transparent across the bottom area and all the items run a little large - I am a 4-6
    Review by Heather L
    Highly recommended - 5 out of 5 stars without hesitation
    I was reluctant to wear tight clothes but this kit is super comfortable. I very much enjoy it!
    In general, Seraphine clothes can be worn before, during and after pregnancy. For this reason I ordered a small size. Very greatful to Seraphine for helping me to look and feel great every time I wear the clothes I bought from them.
    Thanks, Seraphine!
    Review by Mihaela
    Great idea, but disappointed
    Really liked the idea and ordered the London kit. Was a bit anxious already when I had to choose one size for all items. All items are good quality, and I would have loved to keep them. However, as suspected, vest and dresses fit perfectly, but I the skirt was way too small (wouldn't go over my hips which I consider normal). Wish it was possible to specify size for each single item - I'd then re-order.
    Review by Magda
    great starter kit
    My best maternity buy so far - you get so many different looks for your money! It's a really great starting point for the early stages when you're just thinking about switching into maternity as you can mix and match the pieces with bits your already have.
    Review by fashion mumma
    The best thing I bought during pregnancy, so comfy, so versatile and stylish.
    Review by JJbio32
    An essential kit
    I'm so glad I got this kit. I'm a standard size 10 in Seraphine dresses and the small fits perfectly. The dress and skirt give a nice silhouette to my figure and there is plenty of room to grow in them. Leggings are great too. I really like the over the bump style so really pleased with them.
    Review by Helen
    Excellent Purchase, so happy with it!
    I am so glad I invested in this half way through my pregnancy. I love the dress, it is so versatile and comfortable and is great quality. The leggings are lovely also but as was mentioned in another review I would not wear without a long top or dress. Having said that they are great quality and I love them! I have only worn the skirt and support vest a few times (I am more of a dress than a skirt person!) but I appreciate how comfortable they are and how they will last a pregnancy and beyond. Love this kit, I am so happy with it!!!
    Review by Elaine
    fantastic investment
    I was hesitant to spend $150 on four items of clothing (I'm cheap like that), but I am so glad that I did! All of the pieces are incredibly flattering and of fantastic quality: even the shirt is heavy-duty, with an honest-to-goodness shelf bra and flattering ruching on the bust. I have had no problems with sheerness on the leggings. Versatility is the name of the game, and I look forward to wearing all of these items MANY times throughout the rest of my pregnancy!
    Review by Tara
    great quality and value
    I'm really glad I decided to go with this kit! Originally, I ordered a M because I'm sometimes in between and figured sizing up would be a good idea, but ultimately the S was the better fit. I'm about 5'4" and 142 lbs at 26 weeks. My favorite piece is the leggings, which I didn't think were too sheer at all. They actually come in size S/M and though they're a smidge long on me, the extreme stretchiness and the built in over-the-bump panel are fantastic and really stay in place. The shelf bra on the tank isn't the most supportive, but it's fine. The best part of the tank is the material-very bright white and not sheer at all (which rocks!). The dress is so flattering-too long for a shortie like me to wear over the leggings like the girl in the video, but just great on its own. The skirt is probably the piece I'll wear the least often, but not because it fits poorly or anything. It's actually a very professional piece; I just rarely need that sort of a look. Of all the pieces it fits the most tightly, but it works best that way!

    This is a great value as a starter kit! For the quality of the pieces you get I think it's a fantastic deal. Everything is very versatile, and helps stretch your pre pregnancy wardrobe into second and third trimester if you're creative. :) And all the pieces are crazy comfortable.

    I highly recommend!
    Review by Annie
    Overall a good buy!
    The dress is lovely - nice soft material and the right level of clingy without showing too many lumps and bumps (though I may get some maternity spanx!)

    The vest is also nice material and is nice and long so will fit over bump nicely.

    The skirt is a great shape but unfortunately the material is a bit cheap... It would be much better if it were the same fabric as the dress.

    Lastly the leggings are a great length but the fabric is a little thin. Not sure I will wear them without a long top / dress over the top as a result. Would be great if they were slightly thicker fabric...
    Review by Tasha
    Overall good purchase
    Overall this was a good purchase and I would recommend it. These are good basics that can be mixed and matched to create many outfits. The dress is good quality and very flattering. The skirt is a little more snug on my waist than I expected, but also very flattering. I like that the shirt has a built in bra. My only complaint is the leggings are not opaque enough to be worn as “pants” (in the video they show the girl wearing them that way). They seem to have good coverage everywhere except for the crotch. The fabric pulls and stretches where the seams meet at the crotch making it transparent. I would classify them more as opaque footless tights.
    Review by FirstTimeMom

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