A 23-inch waist Is 11 inches smaller than that of the average American woman — is about the same circumference as a basketball.
J. Crew has denied that its new XXXS triple-zero line has anything to do with vanity sizing. The retailer noted its XXXS clothes account for the smallest percentage of its overall sizing assortment and are only available on JCrew.com and in its Hong Kong store.
I mean I belive this is just to get people talking about J.Crew, Because come on, J.Crew is not a Brand that people go around talking about.