Heather: Dress: 0, Top: XXS, Jeans: 25

Breanne: Dress: 0, Top: XS, Jeans: 27

Elie: Dress: XS, Top: XS, Jeans: 28/6

Catie: Dress: 12, Top: 12/L, Jeans: 33/14

J Crew had some of the most generous sizing of any store we visited. Even the smallest sizes were too big for Heather and Elie dropped down to XS in dresses and shirts — quite the change from the large at Abercrombie.