Found this set buried in my Sims 4 CC folder and thought it would make a nice conversion to Sims 2. Anyway it includes both the hat and the outfit. The hat is attached to the hair in the picture, it's some Wings hair (don't remember which one) that I took the hat chops from and combined with the hat to make a hair.

TM-EM, hair is 12k poly and animated, clothes are everyday/formal/outerwear and have all 3 morphs. Hair comes in Afterglow naturals.

Credits: Ashmodan for the original set, Wings for the hair, Antoninko for the Afterglow hair system