To wear this bridesmaid dress, simply unzip the side zip and step into it. Then zip it up. The crossed-halter neckline should sit comfortably around your neck. Since it has a built-in bra, you don't need to wear an additional one. When it comes to sizing, refer to the standard size chart. If you need a custom size, make sure to provide accurate measurements as described. For maintenance, follow the care instructions on the label. Usually, it's best to dry clean this satin dress to keep its luxurious look. Avoid getting it stained and handle it gently to prevent any damage. With proper care, this dress will serve you well for many formal occasions.