Skin-Tight Bodysuit Worn by a Ballerina
Puzzle 10 of At the Ballet Hard Pack
Question is: Skin-Tight Bodysuit Worn by a Ballerina
and the answer is: LEOTARD
Word Meaning:
LEOTARD — A one-piece skintight garment with or without sleeves and without legs (often worn by gymnasts, acrobats, wrestlers, female swimmers, etc.)
Definitions from Wiktionary.