Dance belt

A dance belt is a kind of specialized undergarment commonly worn by male ballet dancers to comfortably support their genitals.

From the back, the belt is connected by a narrow piece of elasticized fabric to the bottom of a front triangular panel.

Other styles have a seat, similar to briefs, but under a tight costume, they risk causing "panty lines".

The dance belt is usually "flesh coloured" - beige, dark brown or black - to make it less visible under a costume, or white, when it can be dyed to any color.

In those, especially dressage or other English riding disciplines, the purpose is protection, since trotting in a deep saddle can hurt or injure the testicles, particularly if the rider is inexperienced or has lost balance.