This men's England style suit set is a great choice for formal occasions. To wear it, simply put on the blazer first, then the vest, and finally the pants. Make sure to check the size chart before buying to get the perfect fit. If it's an Asian size, go for a bigger size. When it comes to maintenance, polyester is easy to care for. You can machine - wash it on a gentle cycle with cold water and mild detergent. Hang it to dry to avoid wrinkles. Also, avoid using bleach as it might damage the fabric. Store the suit in a cool, dry place, and you can use a garment bag to protect it from dust and dirt.