Do Good Surf Club
Mahina Long Sleeve Surf Suit
Mahina Long Sleeve Surf Suit
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Meet the Mahina Long Sleeve Surf Suit — designed for surfers who want maximum confidence, coverage, and performance in the water. Built to stay on through paddle-outs, duck dives, and wipeouts, this one-piece lets you focus on surfing — not adjusting your suit.
A vintage-inspired all-over floral print in warm terracotta, marigold, and blush gives this suit its signature retro-cool energy. The long sleeves offer UPF 50+ sun protection for longer sessions in the water, while the flattering deep V-neckline balances function and style. The high-cut leg and surf-tested fit prevent slipping, wedgies, or shifting — even in powerful conditions.
Two secure velcro pockets and a keyloop feature mean your essentials stay put whether you’re paddling out or strolling the shore.
Made from Repreve® — regenerated and recycled performance fabric crafted from plastic bottles — and OEKO-TEX® certified, the Mahina delivers durable stretch, shape retention, and long-lasting comfort while helping reduce plastic waste. Because looking good and doing good should always go together.
Features:
∙ Long-sleeve one-piece with UPF 50+ sun protection
∙ Flattering V-neck with secure, stay-put design
∙ Surf-tested fit that stays on through wipeouts
∙ Two velcro pockets + keyloop feature
∙ Made from Repreve® recycled performance fabric
∙ OEKO-TEX® certified — free from harmful substances
∙ Quick-dry, compressive, and supportive
∙ Chlorine, saltwater & sun resistant
∙ Vintage retro floral print for classic style you can wear season after season
Perfect For:
∙ Surfing and long water sessions
∙ Tropical travel and reef breaks
∙ Active beach days and water sports
Fit: True to size. Designed for a secure, locked-in surf fit.
More coverage. More protection. More confidence.
Surf longer — with less to worry about.
Made to perform. Made responsibly. Made to do good.
Sizing & Fit
Sizing & Fit
Fit: True to size.
For a better fit, you can check out our size chart or contact us with questions!
Materials & Sustainability
Materials & Sustainability
Rated "Great" by Good On You
Sustainably and ethically made with 78% regenerated and recycled materials and 22% elastane. OEKO-TEX100 and GRS Certified with UPF50+ coverage. Each order is sent in recyclable and compostable packaging. Learn more about our sustainability initiatives here.
Care Guide: Hand wash suits in fresh, cold water and hang dry in the shade to keep your suit for as long as possible. If you use the washer, use a Cora Ball or Guppy Friend Bag to prevent microplastics which are shedded during washes.
Doing Good
Doing Good
Proud partner of 1% FTP. Each purchase donates a portion of proceeds to ocean conservation efforts with Surfrider and 4Ocean, and coral restoration with Coral Gardeners.
Shipping & Returns
Shipping & Returns
Enjoy free shipping within the U.S. on all orders above $100.
We gladly accept returns and exchanges within 14 days of package receipt.
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Sizing Chart
Remember, measurements are most accurate without clothing so please remove clothing prior to measuring, and ensure the tape measure is parallel/ level with the floor as much as possible while measuring.
EVERY BODY IS DIFFERENT
Measurements are a starting point. Different styles may fit differently depending on coverage, compression, and cut.
Look for Fit Notes on each product page for style-specific recommendations.
Still unsure? Send us your measurements and the style you're eyeing — we're happy to help you find your fit! Contact us at hello@dogoodswimwear.com or dogoodswimwear@gmail.com.
this suit is so soft and comfortable, fits like a glove. i was nervous about online shopping but this is one of my best purchases!