What is "size zero"

n. 1 (context US English) The smallest size of women's clothing 2 (context informal English) A woman with a very low body mass index, especially such a fashion model

Size zero or size 0 is a women's clothing size in the US catalog sizes system. Size 0 and 00 were invented due to the changing of clothing sizes over time (referred to as vanity sizing or size inflation), which has caused the adoption of lower numbers. For example, a 2011 size 0 is equivalent to a 2001 size 2, and is larger than a 1970 size 6 or 1958 size 8. Modern size 0 clothing, depending on brand and style, fits measurements of chest-stomach-hips from 30-22-32 inches (76-56-81 cm) to 33-25-35 inches (84-64-89 cm). Size 00 can be anywhere from 0.5 to 2 inches (1 to 5 cm) smaller than size 0. Size zero often refers to extremely thin individuals (especially women and adolescent girls), or trends associated with them.

Size Zero, titled Inji Iduppazhagi (English: Ginger Waist Beauty) in Tamil, is an Indian bilingual romantic comedy film directed by Prakash Kovelamudi. The film was simultaneously made in Telugu and Tamil. Produced by Prasad V Potluri, the film features Anushka Shetty in the lead role while Arya, Urvashi, Prakash Raj and Sonal Chauhan play supporting roles.