Women's one-piece swimsuit, cross-back style with high elasticity polyester fabric, in solid colours of black, wine red, or peacock blue, in sizes S to XXL, featuring backless and waterproof styling for swimming.
Women's One-Piece Swimsuit with Cross-Back Design and High Elasticity Polyester Fabric

This one-piece swimsuit combines a practical design for swimming with a distinct European and American aesthetic. Its defining features include a cross-back style and a backless cut, creating a modern silhouette. The fabric is polyester, noted for its high elasticity, which allows for a form-fitting yet flexible experience in the water. An internal spandex lining adds a layer of comfort and stretch. The suit is presented in solid colour options of black, wine red, and peacock blue, offering straightforward style choices. Available in a wide size range from S to XXL, it is crucial to check the detailed size chart, as the seller notes that Asian sizes are 1-2 sizes smaller than their European and American equivalents.
Features and Construction

The swimsuit is built around a few key elements that define its function and look. The focus is on its material composition and the specific design features that support its use in swimming.
Material and Build
The primary fabric is polyester, specifically chosen for its high elasticity, which is essential for a snug, comfortable fit that moves with the body during swimming. The fabric is also described as waterproof, a core functional requirement for swimwear. An internal lining made from spandex is integrated, providing additional stretch and a smooth feel against the skin. This material combination aims to deliver durability and shape retention through repeated use in water.
Size and Practical Fit
The swimsuit is available in a standard size range: S, M, L, XL, and XXL. The seller provides a specific sizing note, indicating that these sizes follow an Asian sizing convention, which typically runs 1 to 2 sizes smaller than European and American sizing. Therefore, customers are advised to consult the detailed size chart and consider ordering a larger size if they are between measurements. A 2-3cm tolerance for manual measurement is also noted, which is common for garments.
Uses and Placement

This swimsuit is designed with specific activities and settings in mind, from leisure swimming to poolside relaxation.
Event or Professional Use
While not specialised for competition, its waterproof and flexible construction makes it suitable for active swimming sessions, whether at public pools, during beach holidays, or for general water fitness. The solid colour palette and sleek one-piece design lend themselves to a polished look that is appropriate for resort wear or casual poolside gatherings.
Everyday Home Use
For personal swimming routines, holiday packing, or regular visits to a local pool or beach, this swimsuit provides a practical and stylish option. The simple, solid colours ensure it is easy to pair with cover-ups or beach accessories, and the one-piece design offers a classic, secure fit for various water-based activities.
Benefits and Buying Value

The value of this swimsuit lies in its straightforward combination of functional materials and a contemporary design.
Reuse and Low Maintenance
Caring for the swimsuit is straightforward, focusing on preserving the synthetic materials. Hand-washing in cool water with a mild detergent and laying flat to dry is recommended. This simple care routine helps maintain the fabric's elasticity, colour vibrancy, and waterproof properties over multiple seasons of use.
Why Choose This Product
This swimsuit is a choice for those seeking a classic one-piece style with a modern twist, such as the cross-back detail. Its high elasticity polyester construction is a practical feature for comfortable movement, and the availability of multiple sizes and colours provides options for different preferences. The key consideration is ensuring the correct size by carefully reviewing the provided size chart before purchase.





