Setup & Wearing: To achieve the optimal 'ultimate plunge' effect, ensure the bra is correctly sized and adjusted. Fasten the bra on the loosest hook initially, then adjust the straps so they are firm but comfortable, ensuring the back band remains level. The patented hand support will naturally position and lift your bust when worn correctly. Compatibility: This bra is specifically designed for clothing with deep plunging necklines. It is *not* a strapless bra and should be worn with garments that conceal standard shoulder straps. Its black color makes it versatile for darker-colored apparel. Care Instructions: To maintain the integrity of the bra's specialized structure, including the patented hand support and silicone strips, follow these care guidelines: - Machine wash delicate: Use a gentle cycle with cold or lukewarm water. - Do not tumble dry: The heat from a tumble dryer can damage the straps, rings, and particularly the internal components and silicone strips, leading to breakage or loss of function. - Air dry flat or hang gently: Allow the bra to air dry completely, ideally laid flat or hung from the center gore to prevent stretching of the straps.