JULY 4 STARTS WITH YOUR SUIT
RED, STRIPED & READY.
Wherever you're watching fireworks, show up bold. Order by Monday, June 30 at Noon PT for July 4 delivery.
THE CLASSIC RED
SANGRIA, SERVED HOT.
A rich matte red that does the most with quiet confidence. Luxe, minimal, unforgettable.
Made to Shine
HELLO, COSMOPOLITAN.
For rooftop sunsets, poolside plans, and the boldest version of you. This shimmery Italian red was made for turning heads.
not everyone shows up in red
'STEEL' THE SPOTLIGHT.
A sculpted blue that makes its mark quietly — cool, composed, and unforgettable. NOW RESTOCKED ACROSS STYLES.
FOR THE GIRL WHO DOES JULY 4 HER OWN WAY
WHITE HOT, ALL WEEKEND.
A clean, confident white with a sporty twist — for pool parties, boat days, and beyond.
YOUR SUIT, RIGHT ON TIME
WANT IT BY JULY 4?
Order by June 30 at Noon PT with standard shipping or July 1 at Noon PT with expedited shipping to get it in time.
Bronze is Back in Stock!
Let customers speak for us
The fruit print is adorable and so fun for summer. 🍒🍋🍓 The fit is super flattering and adjustable, which makes it comfy and easy to wear. I feel confident and cute every time I wear it – definitely one of my faves from Sienna Swim! 🍍☀️
Even better in person. Absolutely stunning!
I loooove this one piece, the fabric is so soft and comfortable, and it is very flattering on my body type. This is my 13th bathingsuit ive purchased from Sienna :)
First time buying a swimsuit and I love it soo muchhh Definitely buying another swimsuit from here again
I absolutely love the fit of the swimming suit! I live on Oahu Hawaii, so I was able to try these suits on in person before ordering in the one I want and color I wanted and the fabric is everything. The color is everything I’m obsessed!!
These are the first pair of bottoms that I've FINALLY found that I love. They hug in the right places. They're great quality. They are a little more than cheeky, I would say they're pretty much a thong. If you're into that, these are for you!
What a unique swimsuit design! I love that you can still get a good tan on days you may be wanting a little more coverage in the belly area.
Now the swimsuit aside, let’s also talk packaging… I felt like an influencer receiving PR. It was so cute and personalized !!! Definitely ordering from Miss Sienna again soon.
I ordered a Large and it fits perfectly! I wanted something that had a bit more coverage behind but still felt sexy and cute and this is it! The boob area near the armpits can be a little bit looser if you don’t have a bust to fill it out but the adjustable straps help! THE FABRIC! Holy moly I have never had a bathing suit with this fabric it’s so comfortable and not the typical nylon feeling. Definitely worth the buy:)
I love it and the fit is perfect!
I’m obsessed with this bathing suit! I love how comfortable and supportive the top is. It’s the first bathing suit I’ve ever worn that truly makes me feel confident and comfortable in my own body. I’ll definitely be ordering from Sienna Swim again!
I’m obsessed with this bathing suit, especially the double straps on the bottoms. It’s the first one I’ve ever worn that truly makes me feel confident and comfortable in my own body. I’ll definitely be ordering from Sienna Swim again!
Ordered size L and fit great ! In love with the cherry color. Super flattering and comfortable. Hugs you in the right places but isn’t super tight. It’s stretchy and stays in place really well. Held up with the Hawaii beaches. Also wanted to add that the packaging was super thoughtful and the little cotton mesh bag was a great addition. 10/10 would recommend and purchase again :)
i have three sienna swim shirts and love them all! they have definitely help up after multiple wears!
Love the swimsuit it is so soft and so flattering
I didn’t even know it was possible for a razor or be this perfect I’ll be using this for the rest of my life
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