This men's prom suit is perfect for formal events. To wear it, simply put on the jacket first, making sure the single - breasted closure is done up neatly. Then, fasten the button - fly pants. When choosing a size, always check the size chart carefully. Since it's made of polyester and cotton, it's breathable but might wrinkle easily. For maintenance, it's recommended to dry - clean it to keep its shape and color. Hang it in a well - ventilated area when not in use to prevent odors. If it gets a little wrinkled, you can use a low - heat iron to smooth it out gently.