O'Neill Margo Abstract Seal One-Shoulder Bikini Top
O'Neill
$64.00
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Free U.S. standard shipping and free returns from Nordstrom. Sold and fulfilled by Nordstrom, with current pricing, availability, and estimated delivery confirmed at checkout. 
Product Insights & Style Tips
The O'Neill Margo Abstract Seal One-Shoulder Bikini Top channels sunlit cool with a clean, modern edge. Built from a smooth blend of 50% nylon, 40% polyester, and 10% elastane, it moves with the body and holds its shape, while a reversible design offers two looks in one. The single adjustable strap and the one-shoulder neckline carve a crisp line that feels fresh and effortless.
Designed to skim the torso with gentle stretch, the top sits secure as you move from pool to promenade. The reversible surface lets you switch mood without packing a second piece, and the fabric keeps its bounce through sun and swim. Care is simple: hand wash and lay flat to dry, so it stays ready for the next sun-drenched day.
O'Neill leans into coastal ease with a fashion forward edge, and this top epitomizes that balance. A streamlined one-shoulder silhouette paired with a reversible option makes it a versatile go-to for beach-chic days and weekend getaways, pairing just as easily with high cut bottoms as with lightweight coverups.
Materials / Fabrication
- Reversible bikini bottoms
- One-shoulder neck
- Single adjustable strap
- Fabric: 50 percent nylon, 40 percent polyester, 10 percent elastane
- Imported
Recommended Care
- Hand wash cold; lay flat to dry
- Do not bleach or use harsh detergents
- Avoid wringing; reshape while damp
- Do not tumble dry; store flat
Fit Notes
- One-shoulder neckline with a single adjustable strap lets you customize the fit at the shoulder.
- The fabric blend includes elastane for stretch, supporting movement across the bust.
- The design is reversible, offering two styling options in one top.