OIINAA Hollow Cutout One-Piece Swimsuit

✨ Turn Heads in Every Splash

This sultry one-piece swimsuit is a statement of confidence and style. With its sleek silhouette, daring V-neck, and strategic waist cutouts, it's designed to enhance your natural curves while adding a modern edge to your swimwear collection. Whether you're sunbathing at the beach or sipping cocktails poolside, this suit promises compliments with every step.

📏 Size Info (CM)

Please allow 2–3 cm margin due to manual measurement. Refer to the chart for accurate fit guidance.

💖 Features

• 💫 Alluring cutout design with crisscross waist detail
• 🖤 Deep V neckline for an elegant, sexy touch
• 👕 Comfortable poly-cotton blend with stretch for movement

👗 Styling

Layer it under a sheer kimono or breezy cover-up for a beach-to-boardwalk look. Pair with oversized sunnies, a straw hat, and wedges for vacation glam, or style with denim shorts and sandals for a casual vibe. This versatile piece can even double as a bodysuit for summer festival outfits.

🛒 Dive Into Summer Confidence

Make a splash in this bold and beautiful one-piece that flatters every curve and elevates your summer wardrobe. With its timeless solid color and fashion-forward cut, it's a must-pack piece for every getaway. Whether you’re lounging, swimming, or snapping beach selfies, this swimsuit ensures you look and feel amazing.

⚠️ This item is final sale and non-refundable as per our store policy.

We ship worldwide, and every order includes tracking so you can follow your package after it ships.

Most standard orders arrive within 8–15 days after ordering. Please allow up to 20 days in some cases due to destination, carrier delays, peak-season volume, or items that need extra processing.

Some specialty, preorder, cosplay, or made-to-order items may require additional processing time before shipment.

Eligible return requests can be submitted within 14 days of delivery. Store credit refunds receive 100% of the eligible item value. Refunds to the original payment method follow our refund policy terms.

For hygiene, safety, or custom-production reasons, some items, including swimwear, intimates, cosplay, made-to-order items, and select accessories, may be final sale unless there is a verified issue with the order.

If we send the wrong item or there is a verified problem with your order, we’ll help make it right.

Full details are available in our Shipping Policy and Refund Policy.

Every order includes tracking. Once your package ships, we’ll send your tracking number by email so you can follow your order from dispatch to delivery.

Tracking updates may take a little time to appear after your order ships, especially when a carrier first receives the package.

If your order contains multiple items, they may ship separately at no extra cost. In that case, each package may receive its own tracking number.

Need help with an order? Our support team is available Monday–Friday, 9:00 am–5:00 pm CT, and usually replies within 24–48 business hours.

Track your order here.