1. High-quality fabric, breathable and comfortable, can be worn all day, sweat-free and comfortable, moisture-wicking. easy to hide.2. Backless Strapless Bodysuit: Women's Backless Shapewear with Deep V Neck and Open Back Design, Underwired Bra, U Shaped Deep V Shape. This backless bodysuit is suitable for dresses with deep neckline and low back, such as dresses for parties, clubs and proms, wedding dresses and casual clothing with backless design. 3. Seamless Design: Stretchy fabric for easy wearing and invisible under any type of clothing. Open crotch for easy use in the bathroom. Silicone straps keep garments in place. Has a pair of extra long straps for a better fit .4. Adjustable buckle for easy on and off. 5. Backless: show your perfect shoulder and back curve6. Underwire: Under the chest, prevents the chest from sagging. Specifications: Function: Waist Support, Body Shaper, Tummy Control Style: Casual Color: Black, Skin Tone, Size: S, M, L, XL, 2XL, 3XL. Package includes: 1 x U-shaped bodysuit. Note: 1. Please allow 1 - 3cm size variation due to manual measurement. 2. The color of the actual item may vary slightly from the above image due to computer display of colors.