The Sina bikini top has a gorgeous bandeau style front with tie straps - perfect for longboarding, paddling, or hanging at the beach. Part of the JOLYN x Eryn Krouse Collection, the Sina features one of a kind geometric cut out straps and boning under the arm for optimal support and structure. Surf from sunrise to sunset and feel fully supported all day with the Sina's silky smooth Recycled Sea-Flex fabric.
"I think the cut-out details in the sides of the top with the criss-cross strapping are so feminine, yet still supportive enough to be active while wearing it."
- Eryn Krouse x JOLYN
- Good for: surfing, longboarding, paddling, lifestyle
- Bandeau tie-back
- Fixed shoulder straps and adjustable straps around the ribcage
- Lined + unpadded
- Low impact
- Tagless for maximum comfort
- True to size
Underarm boning for structure and support.
Straps on XS, S, M, - 1/4" spaghetti strap
Straps on L, XL - 5/16" spaghetti strap
- Recycled Sea-Flex fabric
- Shell: 78% Recycled Nylon 22% Elastane
- Liner: 78% Recycled Nylon 22% Elastane
- Hand wash cold
- Hang dry
- Do not iron, dry clean or bleach
Shipping & Returns
Free standard shipping on domestic orders over $75
Standard shipping takes about 5 - 7 business days
We allow returns within 30 days for refunds and 45 days for store credit. Read our full return policy here
JOLYN Return Policy
We accept returns within 30 days for refunds and 45 days for store credit.
Do I have to use the original JOLYN packaging or can I use my own?
We prefer you recycle the JOLYN packaging, but you can use whatever packaging you'd like.
How do I get a return shipping label?
All you have to do is submit a return, wait for approval, and then a return shipping label will be emailed to you. The cost of the return shipping will be taken out of your refund/store credit. Easy peasy!
Submit a return request here and we'll take it from there!
Does it need to be in brand new condition?
Yes! The item(s) must be unused, unworn, with no signs of washing or use. All tags and liners must be attached.
For sanitary reasons, please try on swimwear over underwear. Do not remove the hygienic liner.
Can I return an online purchase to the JOLYN Huntington Beach store?
You can return online purchases to our Huntington Beach store in person only. You must show email order confirmation to show date of purchase. The refund will be processed within 2-3 business days and the original form of payment will be refunded.
Wrong product or product arrived damaged?
Email us and we'll make it right!
We stand by our products and offer a 6-month warranty. Please email us within 6 months of purchase with your order number and a photo of the item and we'll help you out!
I Live In Canada. Can I Return My Order?
- Of course! If you are willing to pay to have the garments shipped back to us we'll refund or issue a store credit for the product amount. Unfortunately we are not able to refund shipping, taxes, or duty collected on international orders.
Swimwear designed + tested specifically for female surfers
Made of recycled fishing nets and other discarded nylon. Supportive, comfortable, and chlorine resistant.
Stay protected during long sets
Worn in the waves to ensure a no-slip fit
More in This Collection
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