this garment which you are talking about is known as a 'leotard' as Mr. Charles Leotard invented them.
Leotard: a tight-fitting one-piece garment that covers the torso and is worn especially by dancers and gymnasts.
Leotard :D
A bathing suit is a tight-fitting garment worn for swimming, especially a one-piece garment as worn by women and girls.
A leotard
The garment worn by dancers is called LEOTARD which means a skintight, one-piece garment for the torso, having a high or low neck, long or short sleeves, and a lower portion resembling either briefs or tights, worn by acrobats, dancers, etc.
The one-piece outer garment worn by Roman citizens was the toga.The one-piece outer garment worn by Roman citizens was the toga.The one-piece outer garment worn by Roman citizens was the toga.The one-piece outer garment worn by Roman citizens was the toga.The one-piece outer garment worn by Roman citizens was the toga.The one-piece outer garment worn by Roman citizens was the toga.The one-piece outer garment worn by Roman citizens was the toga.The one-piece outer garment worn by Roman citizens was the toga.The one-piece outer garment worn by Roman citizens was the toga.
Toga!
A unitard is a skin-tight 1-piece garment with long legs and, sometimes, long sleeves, whereas a leotard is a similar garment which does not have long legs. To put it simply, a unitard is a combination of a leotard and tights, all in one layer.
You can make a tiara head piece for ballet by using materials such as beads and glue.
"A piece of choreography" or just "a piece"
The word is spelled garment. A garment is a piece of clothing. An example sentence using this word is, "The garment needed to be washed."
Are you thinking of a Leotard? A Leotard is a skin-tight one-piece garment with long sleeves and no legs, often worn by dancers, acrobats etc (en.wiktionary.org/wiki/leotard) Does this help answer your question?