OSiB™ | Sariah - Long-Sleeve Two-Piece Tankini Set
OSiB™ | Sariah - Long-Sleeve Two-Piece Tankini Set
OSiB™ | Sariah - Long-Sleeve Two-Piece Tankini Set
OSiB™ | Sariah - Long-Sleeve Two-Piece Tankini Set
OSiB™ | Sariah - Long-Sleeve Two-Piece Tankini Set
OSiB™ | Sariah - Long-Sleeve Two-Piece Tankini Set
OSiB™ | Sariah - Long-Sleeve Two-Piece Tankini Set
OSiB™ | Sariah - Long-Sleeve Two-Piece Tankini Set
OSiB™ | Sariah - Long-Sleeve Two-Piece Tankini Set

OSiB™ | Sariah - Long-Sleeve Two-Piece Tankini Set

5 stars
Trustscore 4,8 | 1586 reviews
Regular price $275.00 Sale price$82.95 Save 70%
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Most people choose their usual size. Exchanges are easy if it doesn't feel right 🤍
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Only 3 items left in stock.
SALE UPDATE: FINAL SEASONAL SALE UPDATE Due to high demand during our Final Closing Sale, only a limited amount of units are left! If you can still click 'Add to cart' it’s still available.

Order now, ships Sat. 24/01

Dive into confidence and style with the Sariah | Long-Sleeve Two-Piece Tankini Set

The Sariah set combines elegance with practicality for active days under the sun. Designed for swimming, surfing, or simply lounging by the pool, it keeps you comfortably covered without sacrificing style. Its secure fit and flattering silhouette make it the perfect balance of confidence and freedom for every beach moment.

Why You’ll Love This Set

✔️ Full Coverage Protection – Long sleeves and a high neckline keep you protected while enjoying the sun.
✔️ Flattering for Every Shape – Many love how the ruching and cut make the top work even if it’s hard to find a flattering fit.
✔️ Secure for Active Use – Perfect for swimming, surfing, or beach games with a stay-put fit.
✔️ Quick-Dry Comfort – Dries fast after a dip, keeping you light and fresh all day.
✔️ Stylish Two-Piece Design – Mix-and-match potential with a sleek, sporty look that flatters every figure.

Enjoy the sunshine with confidence in the Sariah set — elegant, supportive, and ready for any adventure.

Size chart

Size Bust (cm) Waist (cm) Hips (cm)
S 88 73 96
M 92 77 100
L 96 81 104
XL 100 85 108
2XL 104 89 112
3XL 108 93 116

Enjoy free shipping on all orders, always.

We carefully process your order within 1–2 business days, so you’ll receive your items quickly and reliably.

Not quite right? No worries. We offer a 60-day return guarantee, no questions asked, because your peace of mind matters.

Your satisfaction means everything to us.

Secure payment, fast delivery, and real human support.

Because you deserve to shop with confidence.

Aria Lane verified-badge and over 19k+ other women wear OSiB Wear.
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60-day Money back Guarantee

We stand behind our products. If you don't love your purchase for any reason, let us know within 60 days of receiving your item.

Loved by our customers

★★★

Good quality and quick shipping. The fabric felt a bit different than I expected, but overall it's a nice piece. I might try a different fabric next time.

Hannah R.
4 hours ago
★★★★★

The design was beautiful, but the sizing ran a bit large for me. I had to return it, but the process was easy and customer service was helpful.

Sarah N.
3 days ago
★★★★

Wearing OSiB makes me feel grounded and elegant at the same time. Beautiful inside and out!

Emma S.
5 days ago
★★★★★

I buy from this brand regularly and I’m really happy with every piece. I often get compliments when I wear them.

Lucy M.
30 minutes ego
★★★★

Every item feels like a gentle reminder to slow down and just be. Nice clothing.

Maya T.
8 days ego
★★★★★

Finally, fashion that aligns with my values. Comfortable, stylish, and conscious. I’m in love!

Zoe P.
8 minutes ego
★★★★★

The quality is amazing, and the meaning behind the brand really speaks to me. Clothing with soul.

Aria C.
2 days ego
About Us

Welcome to OSiB Wear – One Soul in Balance. We believe true style begins within. Our clothing is more than fashion – it’s an expression of who you are: grounded, authentic, and in flow.

Born from a love for inner balance and conscious living, OSiB Wear blends softness with strength and quality. Each piece is inspired by simplicity, crafted with quality, and invites you to wear your essence – with intention and grace.

We are one, a soul in balance.


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