leotards

(noun) skintight knit hose covering the body from the waist to the feet worn by acrobats and dancers and as stockings by women and girls. Synonyms: tights.

(noun) a tight-fitting garment of stretchy material that covers the body from the shoulders to the thighs (and may have long sleeves or legs reaching down to the ankles); worn by ballet dancers and acrobats for practice or performance. Synonyms: leotard, unitard, body suit, cat suit.