Sold Out $ 72.00
Design your own bikini. This comes with a bikini style of your choice & reversible color way! ++ You can add any adjustments to your style. ie. extra support for DDD+ cups, tighter bands, more/less coverage. Follow the steps below to make your new bikini top!
1. Choose your size: (If your unsure, please select sizing assistance from the drop down below and we'll reach out to get you sorted!)
2. Choose 2 reversible colors.
3. Add any additional details: More/less coverage, support etc. Any additional measurement etc. Please select sizing assistance below, if you would like additional help with your order.
4. Place Your order.
5. That's it: We'll confirm your order via email & your new bikini will be on its way within 2-4 weeks!
(Message us if you need your new kini by a special day)
*Please note all bikinis are hardware free, seamless & reversible.
Size guide (need a custom size? message us or add in your measurements below)
XS- AA
S- A-B
M- C
L- D-DD
XL- DDD+ (If you need larger than XL- please select sizing assistance below & we can get your measurement sorted)
All custom orders are final sale
Collections: 8 summers of Lagoon!, back in stock, CUSTOM SUITS
Category: bikini, build a bikini, buildabikini, custombikini
I just received two bikinis. I loved my first one so much, fits perfectly and such cute patterns with cone shells and whales fully reversible…I had to add two more! Scallop pattern is great, but the upcycled is amazing! I am normally a blue green girl, but it has pinks and purples, really makes my dark skin pop! Love this company. Taking the extra time to use ‘scraps’ that fit together is awesome, and they are so stunning! 👏
My custom suit was absolutely worth the wait. Leah was so kind and helpful, and I’m grateful to have a swimsuit I feel happy and comfortable in. The quality is absolutely unmatched and I’m already shopping for my next order.
This suit is truly amazing! It fits me like a glove and I am in love with the prints. The fabric is so soft and very nice quality. I communicated with the owner with sizing concerns and she was so incredibly nice and answered all of my questions to make sure I was getting the perfect suit. Will definitely be coming here again for more suits!
Amazing! All of my custom measurements were taken into account and everything fit me very well. I will definitely be ordering from here again.
So so cute, fits perfectly and the print is everything I wanted. Will definitely be buying again!
The sun, the sea and everything in between.
Rooted in sustainability. We aim to instill confidence in creating form fitting reversible swimwear. Designed in our California home studio, our swimwear is made in small batches, minimizing leftover inventory and contributing to minimal waste with our production. Our commitment extends to using upcycled and recycled fabrics. We are constantly evolving our brand with better practices, new fabrics & never afraid to try something new. Can't wait to see where Lagoon takes you! xx Leah
Making waves since 2015
BIKINI BOTTOM SIZING:
XSMALL: 00 fits waist 22-24 inches... Hips 30-31 inches
SMALL: 0-2 fits waist 24-26 inches... Hips 32-33 inches
MEDIUM: 4-6 waist 28-30 inches... Hips 34-35 inches
LARGE: 8-10 waist 30-32 inches... Hips 36-38 inches
XL: 12-14 waist 32-34 inches... Hips 38-41 inches
XXL: 16-18 waist
BIKINI TOP SIZING:
Small fits cup: A-B
Medium fits cup: C
Large fits cup: D-DD
XL fits cups: DDD+
XXL: E/F cups
International sizing converter:
*Custom suits may be made, please email us!
USA SIZING