




Diana Maternity Swim Dress - Black
Description
- Mid length modest maternity Swim Dress only (Swim Bottoms sold separately).
- Ruching across the front and sides for a bump-friendly fit.
- Built-in nursing flaps for discreet breastfeeding.
- High neck.
-
Adjustable inner secure button tab to attach to swim bottoms.
Pair with Lanuuk Maternity Swim Pants or Swim Bottoms for fuller body UPF50+ sun protection.
Fit and sizing
Model is 5ft, 7 inches / 169cm, 30" bust, 35" hips, is a UK size 8 and wears a Lanuuk size S.
A graceful mid-length maternity Swim Dress designed to evolve with you - supporting your body through pregnancy, nursing, and beyond.
Based on our best-selling Diana silhouette, this version features enhanced side and front ruching to comfortably accommodate a growing bump, while maintaining a flattering, relaxed fit that skims the body. A soft, draped overlay cascades diagonally from the shoulder, offering additional coverage and gentle structure. Discreet nursing flaps are cleverly integrated into the design, providing easy access for breastfeeding without compromising on style.
For an average 5’5” woman, the hemline falls in line with the end of her extended fingertips when her arms are relaxed by her sides.
We would recommend taking your bust and waist measurements and comparing these to our size chart to help you to select a size. Detailed measuring instructions can be found on our size chart.
Fabric and Features
82% nylon 18% elastane.
- UPF50+ sun protection
- Breathable
- Lightweight
- Quick-drying
- Anti-crease
OEKO-TEX Standard 100.
See care instructions for fabric features and care details.
Customer Reviews
The Diana Swim Dress is the most flattering for all body shapes, it fits well without been overly clingy. I wear mine with the matching tights (love the colour shadow) and sometimes just the dress alone for semi-sun protection.
The fabric is lighter than some of the other styles, which helps for a quicker dry when on the beach.
Also works as the perfect set for scuba diving in warmer, tropical waters!
Very flattering, looks so nice and elegant, excellent quality, dries very quickly, I have tried most of the popular modest swimwear brands and by far Lanuuk has the best quality and design, I will definitely buy again
I received my Diana swim dress today.
Like always the quality of the material is on point.
Fit on the dress is very comfortable.
This time around purchasing from LANUUK I had interaction with the customer services regarding the size of the dress.
They were very helpful and replied to my email promptly.
I would highly recommend purchasing from this business I sure will do so in the future.
First time buying a burkini and wanted to get a good quality one as would be wearing it everyday for 7 weeks in pool/sea playing with kids. 100% worth the investment- did not rip or break even with kids pulling and tugging on it frequently and salt/chlorinated water. I never washed it with soap/detergent only rinsed well with water.
Loved the colour (I got olive) and the ruched detail at the front. The neck is a bit high- higher than it shows in the picture which at first I thought would be uncomfortable but actually protected my neck from the sun.
Another lady on the trip had purchased modest swimwear from a cheaper brand and actually got a tan through her top, whereas I did not tan at all under my burkini so the sun protection factor is very good.
I’m a UK size 10/12 with quite a large chest and got a M. I felt covered but would perhaps get a L or a different style as could have been more modest on the chest. Or I could have worn a bikini top underneath.
Only small complaint is the buttons which attach the dress to the leggings (honestly optional- the dress came down to my mid thighs so was modest). Every time I jumped into the pool/ sea and there were rougher waves the buttons would detach from each other and I was temporarily exposed to people (only if they were looking underwater). Could be solved by stronger buttons/ poppers.
So so happy with this purchase- would definitely recommend to mums or someone looking for a burkini that will last. The cheaper end of the burkini market can be as little as £30- whilst this is more than three times more expensive than that, the quality is so good it will last you more summers so you won’t keep having to rebuy one every summer.
For first time burkini users- 100% worth wearing one for sun protection reasons not just modesty. Also if the burkini is wet- it keeps you cool in the heat of the day.
Thank you Lanuuk! I hope to wear my swim set for many summers to come.
I ordered the swimsuit about three days ago. It was delivered today! Super fast shipping and, I fell in love from the second I tried it on. Extremely cute!! One of the best ones I bought this far and I bought all the brands you can think of. I am 5’2 to about 120 pounds and I ordered a size medium per reviews. It fit perfectly.

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Description
- Mid length modest maternity Swim Dress only (Swim Bottoms sold separately).
- Ruching across the front and sides for a bump-friendly fit.
- Built-in nursing flaps for discreet breastfeeding.
- High neck.
-
Adjustable inner secure button tab to attach to swim bottoms.
Pair with Lanuuk Maternity Swim Pants or Swim Bottoms for fuller body UPF50+ sun protection.
Fit and sizing
Model is 5ft, 7 inches / 169cm, 30" bust, 35" hips, is a UK size 8 and wears a Lanuuk size S.
A graceful mid-length maternity Swim Dress designed to evolve with you - supporting your body through pregnancy, nursing, and beyond.
Based on our best-selling Diana silhouette, this version features enhanced side and front ruching to comfortably accommodate a growing bump, while maintaining a flattering, relaxed fit that skims the body. A soft, draped overlay cascades diagonally from the shoulder, offering additional coverage and gentle structure. Discreet nursing flaps are cleverly integrated into the design, providing easy access for breastfeeding without compromising on style.
For an average 5’5” woman, the hemline falls in line with the end of her extended fingertips when her arms are relaxed by her sides.
We would recommend taking your bust and waist measurements and comparing these to our size chart to help you to select a size. Detailed measuring instructions can be found on our size chart.
Fabric and Features
82% nylon 18% elastane.
- UPF50+ sun protection
- Breathable
- Lightweight
- Quick-drying
- Anti-crease
OEKO-TEX Standard 100.
See care instructions for fabric features and care details.
Customer Reviews
The Diana Swim Dress is the most flattering for all body shapes, it fits well without been overly clingy. I wear mine with the matching tights (love the colour shadow) and sometimes just the dress alone for semi-sun protection.
The fabric is lighter than some of the other styles, which helps for a quicker dry when on the beach.
Also works as the perfect set for scuba diving in warmer, tropical waters!
Very flattering, looks so nice and elegant, excellent quality, dries very quickly, I have tried most of the popular modest swimwear brands and by far Lanuuk has the best quality and design, I will definitely buy again
I received my Diana swim dress today.
Like always the quality of the material is on point.
Fit on the dress is very comfortable.
This time around purchasing from LANUUK I had interaction with the customer services regarding the size of the dress.
They were very helpful and replied to my email promptly.
I would highly recommend purchasing from this business I sure will do so in the future.
First time buying a burkini and wanted to get a good quality one as would be wearing it everyday for 7 weeks in pool/sea playing with kids. 100% worth the investment- did not rip or break even with kids pulling and tugging on it frequently and salt/chlorinated water. I never washed it with soap/detergent only rinsed well with water.
Loved the colour (I got olive) and the ruched detail at the front. The neck is a bit high- higher than it shows in the picture which at first I thought would be uncomfortable but actually protected my neck from the sun.
Another lady on the trip had purchased modest swimwear from a cheaper brand and actually got a tan through her top, whereas I did not tan at all under my burkini so the sun protection factor is very good.
I’m a UK size 10/12 with quite a large chest and got a M. I felt covered but would perhaps get a L or a different style as could have been more modest on the chest. Or I could have worn a bikini top underneath.
Only small complaint is the buttons which attach the dress to the leggings (honestly optional- the dress came down to my mid thighs so was modest). Every time I jumped into the pool/ sea and there were rougher waves the buttons would detach from each other and I was temporarily exposed to people (only if they were looking underwater). Could be solved by stronger buttons/ poppers.
So so happy with this purchase- would definitely recommend to mums or someone looking for a burkini that will last. The cheaper end of the burkini market can be as little as £30- whilst this is more than three times more expensive than that, the quality is so good it will last you more summers so you won’t keep having to rebuy one every summer.
For first time burkini users- 100% worth wearing one for sun protection reasons not just modesty. Also if the burkini is wet- it keeps you cool in the heat of the day.
Thank you Lanuuk! I hope to wear my swim set for many summers to come.
I ordered the swimsuit about three days ago. It was delivered today! Super fast shipping and, I fell in love from the second I tried it on. Extremely cute!! One of the best ones I bought this far and I bought all the brands you can think of. I am 5’2 to about 120 pounds and I ordered a size medium per reviews. It fit perfectly.
Worldwide shipping
We ship worldwide and offer different shipping options for each region.
Flexible Returns
We offer a flexible 14 day return policy if you are not completely satisfied with your purchase.
Customer service
Check out our FAQs or Contact Us anytime with questions about our products or your order.