Using these sets is easy. First, put on the shirt by slipping it over your head and buttoning it up using the single - breasted closure. Then, you can choose to wear either the tie or the bowtie to add a touch of style. For the tie, wrap it around your neck and tie it in your preferred knot. For the bowtie, fasten it around the turn - down collar. When it comes to care, these items are relatively low - maintenance. You can machine - wash them in cold water on a gentle cycle to keep the colors vibrant and the fabric in good shape. Avoid using bleach as it may damage the polyester and spandex blend. After washing, let them air - dry. Also, always check the size chart carefully before purchasing, as different suppliers may have different sizing standards.