Suitable dates for use of Tuxedo is New Year's eve and when the dark suite is too informal. The tux-shirt has two types of collars: - classic and wing collar. The wing collar should always be tucked in behind the bowtie. Suspenders are a must have and for those who prefere we recommend with leather straps. The cufflinks should be simple in silver, gold, or black.
The most natural choice when it comes to the handkerchief is white but if you need some color, this is the place to discreetly add it. If you have tied your bow tie yourself its alright to lighten it up after dinner. Remember to wear the cummerbund with the pleats facing up.