In love with these bikinis! They fit so good. I have a couple styles I will be buying more. Customer service is also top notch! 😍😍
NSA Classic Thong in Satin Neon Lime (Other colors and styles available)
In Stock
Juliette Top in Shiny Evergreen
Regular price
$100.00
More stock coming soon
Description
STYLE
- Classic triangle silhouette with a modern twist
- Crisscross back straps for a flattering, secure fit
- Sliding adjustable cups for customizable coverage
FIT
- Fully adjustable tie-back design
- Runs small to true to size — size up if you’re between sizes or prefer more coverage
FABRIC
- Shiny nylon/spandex (Lycra)
- Soft, flexible stretch with a slight sheen
- Comfortable, breathable, and swim-ready
Tops and bottoms sold separately
All of our suits are sold as separates. Tops and bottoms are paired together in pictures, but please refer to the title of the item you are purchasing to make sure you are buying the correct piece.
Model
Shipping
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Size Chart
| Size | US/CA | AU/UK | EU | Cup | Bra size (in) | Waist | Hips |
|---|---|---|---|---|---|---|---|
| XS | 00 – 0 | 2 – 4 | 30 – 32 | AA-A | 30-36AA, A | 23 – 24 in 58 – 61 cm | 32 – 34 in 81 – 86 cm |
| S | 0 – 2 | 4 – 6 | 32 – 34 | B-C | 32-36B, 32C | 24 – 26 in 61 – 66 cm | 34 – 36 in 86 – 91 cm |
| M | 4 – 6 | 8 – 10 | 36 – 38 | C-D | 34-36C, 32D | 26 – 28 in 66 – 71 cm | 36 – 38 in 91 – 97 cm |
| L | 6 – 8 | 10 – 12 | 38 – 40 | D-DD | 34-36D, 34DD | 28 – 30 in 71 – 76 cm | 38 – 40 in 97 – 102 cm |
| XL | 8 – 10 | 12 – 14 | 40 – 42 | DD-E | 36-38DD, E | 30 – 32 in 76 – 81 cm | 40 – 42 in 102 – 107 cm |
Use the cm / in switch for units. AU/UK (identical) and EU are standard women’s clothing-size equivalents of the US sizes. Between sizes? Message us and we’ll help you pick.
Fit & Sizing Notes
Our swimwear is designed with a petite-first fit and follows true, traditional swim sizing (not vanity sizing).
Why Height Matters
Height and torso length affect how swimwear fits. Taller frames may require additional rise even at the same numeric size.
If you are tall (5’7”+), have a long torso, or prefer more front coverage, we recommend sizing up or requesting added front height for bottoms on made-to-order styles.
Our XS and S run intentionally small and are best suited for customers who prefer a minimal, low-cut fit.
If you are between sizes or unsure, we are always happy to help guide you to the best fit.
It's important to keep in mind that the size chart provided is just a guide and that everyone has their own coverage preference. Some customers may prefer a smaller size for minimal coverage, while others may want more coverage and choose a larger size. It's also possible to customize the fit of certain items, such as adding front height on bottoms, adding side length if you have bigger hips yet prefer smaller coverage, or requesting tie sides.
When it comes to top coverage, personal preference plays a big role. Even if someone is a 32D, they may still prefer a smaller size to show underboob or to have minimal coverage. If you have any questions about sizing or would like to request a custom item that isn't listed on our website, you can contact us through email at info@nsaswim.com or the form submission on our website, and we will respond within 24 hours.
Juliette Top in Shiny Evergreen
XS / Shiny EvergreenChange
- In stock
- NSA Original
Rope Achor Bracelet in Gold
Sale price
$42.00
Regular price
$70.00
Sale
- In stock
- NSA Original
Anchored Soul Ring in Gold
Sale price
$16.80
Regular price
$28.00
Sale
Customer Reviews
Overall rating: 5 / 5 from 62 reviews.
Love your fabric and fit is top tier 🤩🌟🤠
NSA Classic Fringe Thong in Shiny Golden Hour (Other styles available)
Love love love love!!!!
Absolutely love this swimsuit! I ordered it for a party and was so impressed with how quickly it was made and shipped. It arrived right on time and fit beautifully. The quality is even better than I expected, and the customer service was amazing from start to finish. You can tell they truly care about their customers. I will definitely be ordering from them again! Highly recommend! ❤️
I love my suit! I wore it in a bikini contest and got so many compliments! Placed 2nd as well! Great fit, high quality and forever now one of my favorite swimsuits! Thanks y'all! <3
Fits perfect! Great material and comfortable
I love this combo of lace over nude. Unfortunately, not a lot of stretch so if you are between sizes, go up in the bottoms.
Love, Love, Love! Had so many compliments on this top!
Beautiful
Beautiful
Quality and fit are top notch and and Stephanie was very helpful in making sure the size was correct. Highly recommend this company
Absolutely love these bikinis! First time ordering from NSA and Steph was so helpful and patient with me. She offered tips on sizing and which materials were best for each cut I was interested in. I appreciate her help and her work so much. These bikinis will not disappoint!
The style of course fits perfectly!! Loving the red white and blue floral so pretty in person
Ayla Sliding Bandeau Top in American Beauty (other colors available)
All of NSA swimsuits are perfect fit!! And the fabrics are so soft and high quality
Great product
Fringe Camila Tie Side Bottom in Blue Jean/Bronze (Other styles available)
I can’t say enough good things about this brand! The fit, quality, and attention to detail are completely unmatched. It’s so rare to find a bathing suit that feels incredible, stays comfortable all day long. You can really tell how much are goes into the design and craftsmanship.
Support Triangle Top in Pink Woodland Camo (other styles available)
Love my new swimsuit. Great quality and it fits perfectly.
The fit, the feel, the look… everything about this suit is PERFECT!
Love it
Wonderful company to work with. Very helpful and great communication
Good
Suit was perfect But the customer service was amazing
I wear a 32 DDD bra and have a 25-26 inch waist. I git a medium and the coverage is minimum. It also doesnt do much in the way of support. The material is super comfy and its a gorgeous suit for tanning or taking pics, maybe some light swimming, but not good for anything kore actuve if you’re breasts are larger
Perfect then ever
Amazing fit perfect, feel so amazing
Triangle Top in Pink Watercolor Cherries (Optional Cherries Charm)
Material is so soft and bottoms fit great! I ordered a medium in the bottoms and my waist is between 25-26 inches. I have a 32 DDD bra soze and i ordered a medium top. Coverage is minimal and support is not great. Beautiful for tanning, pictures, or light swimming, but not for anything more active if your breasts are on the larger side
Beautiful
Amazing
The BEST!!!
The only place I’ll ever buy bikinis from again!!
Amazing suit!
Amazing suits! Im ordering more!! Beautiful and comfortable.
This is my 4th bath suit from them. The fit is amazing. Very comfortable.
I find the signature of NSA swimwear is always quality. This is the 4th bikini I have from them and it’s definetly a favorite shop for me.
Great suit
Beautiful! Love the fit, very comfortable.
Camila Bottom with Gold Rings in Royal/White Sailor (other styles available)
Best fitting bikini I’ve ever had!
Perfect.
Perfect.
Perfect!
