Shapewear Bodysuit with Underwire Bra: This backless body shaping bodysuit can be worn as a top. Featuring a thong design with wired, full-coverage molded cups, it lifts and supports the bust comfortably, functioning as a basic bodysuit, bra, or tank top. The shapewear helps maintain an hourglass figure throughout the day, in any season. Low-Back Shapewear for Women: The backless shapewear bodysuit comes with adjustable and detachable straps, allowing conversion between traditional backless and crisscross styles. Ideal as a low-back shapewear thong for backless dresses, it highlights the back elegantly. This backless bodysuit also works as a stylish bodysuit top. Hook-and-Eye Open Crotch: The crotch is lined for comfort and hygiene. Designed with a 3-row hook-and-eye open crotch, this backless bodysuit offers a customizable fit for various body types and heights, making it easy to wear, remove, and use the restroom. Size Selection: Measure your bust, waist, and hips to select the correct size using the SIZE CHART shown in the product image. If between sizes, choose the larger size for all-day comfort. It is normal for the garment to feel snug at first; repeated attempts may be needed for initial wear. Once worn, it provides effective shaping. For best results and longevity, hand wash recommended.