Plus Size Hollow-Out Knit Beach Cover-Up – Long Sleeve Tunic

Not every beach cover-up needs to be a flowing robe or a sheer dress. This knit tunic takes a more relaxed route, using an openwork pattern to create texture across a simple solid-color design. The result feels casual and a little more substantial visually than a plain swimsuit layer, while the spaces in the knit keep the swimwear underneath part of the overall look.

The long sleeves create an interesting contrast with the airy construction. Instead of leaving the arms bare, they give the tunic a more distinctive outline, while the loose cut keeps the overall effect easy rather than fitted. Its pullover design also makes it straightforward to wear when you want an extra layer without dealing with ties, buttons, or a complicated wrap.

The solid finish gives you plenty of freedom to experiment with color underneath. A swimsuit in a saturated shade can show through the open knit and create a deliberate contrast; a tonal combination feels quieter and more coordinated. This makes the tunic useful beyond one particular bikini, since changing the swimwear beneath it can give the same piece a different mood.

Away from the water, it can also become part of a relaxed summer outfit. Wear it over a fitted tank and high-waisted shorts for a casual seaside afternoon, or keep it over swimwear when moving between the beach and the pool. The appeal is in the texture and the easy proportions—not in adding more decoration to an already complete look.

The Details

• Type: Beach cover-up / tunic
• Design: Hollow-out knit
• Neckline: Not specified
• Sleeves: Long sleeves
• Pattern: Solid
• Fit: Loose, true to size
• Closure: Pullover
• Material: Acrylic
• Fabric: Knit
• Style: Beachwear / casual
• Season: Summer
• Sizes: 1XL–3XL

Fit & Size Note

The relaxed tunic shape is designed to sit loosely rather than follow the body closely. Compare the measurements below with your own measurements and preferred level of coverage before ordering. Allow for a 2–3 cm difference due to manual measurement.

Conversion: 1 inch = 2.54 cm or 1 cm = 0.3937 inch.

Care Instructions

Follow the garment care label. Handle the open-knit construction gently to avoid snagging or stretching the stitches, and avoid pulling the garment into shape while wet.

Shipping & Made-to-Order Information

Made to order: Each item is made especially for you after your order is placed. Please allow approximately 7–14 business days for delivery, depending on your location and local delivery conditions.

Returns & Exchanges: We accept returns or exchanges within 14 days of delivery. For returns, customer responsible for return shipping. For exchanges, 20% discount toward replacement item. Contact through Instagram for assistance.

Styling Notes

Color Contrast: Wear the tunic over a saturated swimsuit—such as cobalt blue, coral, or deep green—so the color shows through the open-knit texture. Add streamlined fisherman sandals and a compact waterproof crossbody for a modern beach look. The contrast between the relaxed knit and cleaner accessories keeps the outfit intentional rather than overly bohemian.

Casual Seaside Dressing: For plans beyond the pool, layer it over a fitted tank and high-waisted linen shorts, choosing shorts in a solid neutral shade. Finish with canvas espadrilles and a simple leather belt bag. The fitted base balances the tunic’s generous shape, while the knit remains the defining element of the outfit.