A boutonniere is a small floral ornament worn on the lapel of a swimsuit jacket, sometimes by males. It’s normally product of a single flower or a small cluster of flowers, and is commonly accompanied by greenery. Boutonnieres are mostly worn at formal occasions, corresponding to weddings, proms, and funerals.
The custom of sporting boutonnieres dates again to the sixteenth century, after they had been first worn by European noblemen. At the moment, boutonnieres had been usually product of recent flowers, and had been used to indicate the wearer’s social standing. At this time, boutonnieres are nonetheless worn as a logo of ritual and class.