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: This backless shapewear bodysuit includes adjustable and detachable straps, allowing conversion between traditional backless and crisscross styles. Ideal as low-back shapewear for backless dresses, it enhances the appearance of the back while offering versatility as a bodysuit top. Hook-and-Eye Open Crotch: The crotch is lined for comfort and hygiene. Designed with a three-row hook-and-eye open crotch, this backless bodysuit provides ease of use for women of various torso lengths and heights, allowing convenient bathroom access and easy wearability. 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. Initial tightness is normal; the fit will become easier with repeated use. For best results and longevity, hand wash recommended.