Brands / Sea Level / Clothing / Swimwear / Sea Level Long Sleeve One-Piece Rashguard Swimsuit

Sea Level Sea Level Long Sleeve One-Piece Rashguard Swimsuit

Sea Level Sea Level Long Sleeve One-Piece Rashguard Swimsuit - 1

Sea Level Sea Level Long Sleeve One-Piece Rashguard Swimsuit - 2

Sea Level Long Sleeve One-Piece Rashguard Swimsuit

Name: Sea Level Long Sleeve One-Piece Rashguard Swimsuit
Brand: Sea Level
SKU: AA351534
Price: 78.00 USD
Availability: InStock

Sea Level

$195.00 60% OFF

$78.00

Shop Now

Product Insights & Style Tips

The Sea Level long sleeve one-piece rashguard feels like a clean, refined take on poolside sport. Made from 85% recycled nylon and 15% elastane, it moves with you in a smooth, flexible stretch. Raglan sleeves frame a sleek silhouette, while a front zip and band collar keep the line sharp from sunup to sundown. It’s lined for an even, confident drape.

Thanks to the front zip, slipping in and out is easy, and the band collar maintains a crisp, streamlined look. Long sleeves offer sun protection and a sporty edge, while moderate back coverage preserves a quiet, sleek profile both in and out of the water. The lining adds opacity and comfort, and the stretch fabric plays nicely with lightweight cover-ups or high-rise swim bottoms. Care is hand wash and lay flat to dry.

Sea Level keeps the mood effortless, pairing athletic lines with a modern, city aware mindset. The rashguard reads as a versatile piece that crosses from beach to street, pairing cleanly with high-waisted bottoms or a sheer cover when the mood shifts from swim to scene.

Materials / Fabrication

One-piece swimsuit
Raglan sleeves
Front zip closure
Band collar
Long sleeves
Moderate back coverage
Lined
Shell: 85 percent recycled nylon, 15 percent elastane
Imported

Recommended Care

Hand wash and lay flat to dry to preserve elasticity and shape.
Avoid bleach and high heat; use a gentle detergent.
Do not iron.
Rinse after wear and dry in shade to protect fibers.

Style Check

Aesthetics: 8/10

Bold athletic chic meets editorial restraint in this Sea Level long sleeve rashguard. The clean front zip and band collar add a streamlined focal point, while raglan sleeves emphasize movement without bulk. Even in a solid palette, the silhouette commands attention through its confident, sport-luxe lines and purposeful proportion.

Craftsmanship: 7/10

Fabric and construction read as premium athleticwear with purpose. Recycled nylon and elastane deliver a sleek, sculpted drape, while the lining adds comfort and coverage. The zipper and band collar appear neatly finished, with clean seamlines and reinforced edges that suggest durability for seaworthy wear and everyday styling alike.

Affordability: $$$$

Priced at a level that signals elevated swimwear with a conscience, the value aligns with its design and material story. The use of recycled fabric, clean detailing, and versatile silhouette justify the investment, offering a piece that transcends just one season and pulls into both poolside and cityward wardrobes.

Shop More Sea Level

Clothing Dresses Tops Pants Shorts

About Sea Level

Sea Level is a vibrant Australian-rooted swimwear and resort-wear label that champions modern femininity with a coastal ease. Since 2018, the brand has redefined beachwear through thoughtful fabrics and sustainable practices, using regenerated nylon from pre-consumer waste and breathable materials to reduce its footprint. Designed in Australia, Sea Level blends clean lines, soft textures, and body-skimming silhouettes to move with you from beach to street. Its collections emphasize fit, comfort, and longevity, with a focus on easy, mix-and-match pieces that feel refined yet relaxed. Whether you're building a vacation wardrobe or elevating everyday silhouettes, Sea Level offers elevated essentials that perform, flatter, and stand up to life by the sea.