Alina® – Double Strap Swimsuit

$90.00 $44.95
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Elegant two-piece tankini set

The Alina swimsuit combines optimal support and modern design. Its adjustable double straps provide additional support, while its elegant cut and high-quality materials ensure maximum comfort. Perfect for the beach or the pool, for a confident and stylish look.

Features:

  • Adjustable double straps: Ensure better support and a custom fit

  • Modern design: An elegant cut, ideal for all occasions by the water

  • Comfort and support: Made from high-quality materials for all-day comfort

Size advice: For a perfect fit, it is recommended to choose one size up from your usual size. For example, if you usually wear L, choose XL.

Size EU Bust Circumference Waist Circumference Hip Circumference
S 36 81–86 cm 61–66 cm 86–91 cm
M 38 86–91 cm 66–71 cm 91–96 cm
L 40/42 91–96 cm 71–76 cm 96–101 cm
XL 44 96–101 cm 76–81 cm 101–106 cm
XXL 46 101–106 cm 81–86 cm 106–111 cm
XXXL 48 106–111 cm 86–91 cm 111–116 cm

We are offering free shipping within the United States for all orders.

We ship our packages with a Track & Trace code so you can always monitor your order.

You will receive the Track & Trace code via email within 24-72 hours after placing your order.

If our product does not meet your expectations, you can return it within 30 days upon receipt.

Before returning the goods, please contact our customer service at info@katieandsophie-charleston.com and let us know the reason for the return so we can process your request correctly.

Please review our return policy for more information!

Our customer service is available 24/7 to answer all your questions and comments. Whether you need advice on a product or help with an order, we are here to support you.

Don’t hesitate to contact us; we’re happy to help

Please contact us at info@katieandsophie-charleston.com

Here's what our customers say

★★★★★

“I found the website very easy to use. Checkout was simple and delivery came faster than I expected. The dress looked exactly like the photos, which was such a relief. I’ll definitely shop here again.”

Sophia W.
2 days ago
★★★★★

“The packaging really impressed me — everything felt high-quality and carefully prepared. You can tell they pay attention to every little detail. It made the whole unboxing feel special.”

Bianca B.
3 days ago
★★★★★

“These clothes are stylish without being overpriced. I’m happy I discovered this site, the quality is better than what I usually get online. I’ll be ordering another piece soon.”

Selena R.
1 day ago
★★★★★

“I had a quick question about sizing and the customer service team replied within hours — super friendly and helpful. My order arrived quickly and the quality was just as promised. Highly recommend!”

Linda T.
2 days ago
★★★★★

“I struggle finding clothes that fit just right, but this one was spot on. The sizing guide was accurate and the material feels very comfortable. I already know I’ll be buying more.”

Bianca L.
2 days ago

combine and get up to 20% extra off

Some dreams start with a mother, a daughter, and a crazy idea. ✨

When we opened Katie & Sophie, we had one dream — to create a little corner of Charleston where every woman felt truly seen and completely at home.

Because of you, that dream grew bigger than we ever imagined. 🤍

Katie & Sophie is moving. 🤍

Yes! We're launching a worldwide store. A larger, more beautiful space — same intimate soul, same sister-made love, just more room for you to breathe and shine across different locations.

To speed up our sale, we are offering discounts of up to 70%.

FAQs

Yes only today we offer free U.S. shipping on all orders. No hidden fees, no surprises at checkout. You'll see the full breakdown before you pay.

Each product page includes a detailed size chart to help you find your perfect fit. We always recommend comparing the chart to a similar item you already own.

If you’re in between sizes, we generally recommend sizing up for the most comfortable fit. Still unsure? Our support team is happy to help you choose the right size!

Orders are typically processed within 3 business days after being placed.

Once your order is confirmed, you will receive an email with your order number. To track your order, simply visit our Order Tracking page and enter your order number or email address.

You can return items within 30 calendar days of receiving them.

  • Return shipping costs are the buyer’s responsibility.
  • Approved refunds will be issued to your original payment method.

For more information, please review our return policy

If you experience any issues or have questions, visit our Contact page to connect with our support team. We’re here to assist you promptly

Free fast shipping

We are offering free shipping only today.

24/7 CUSTOMER SERVICE

If you have any questions, feedback, or concerns about your order, don't worry! Our customer service team is here to assist you.

30-DAY MONEY-BACK GUARANTEE

At Sarah’s Boutique, you can shop with peace of mind thanks to our 30-day money-back guarantee. Simply return your items within 30 days.

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