I finished my Captain America hoodie!
The material is a knit, which I doubled to make it a little thicker. I used an applique technique to attach the star, A, and wings.
The hardest part was finding the ribbed material for the cuffs and bottom hem. Joann's doesn't sell ribbed knit! I wound up getting creative and going to the Goodwill, buying a shirt and a tank top that contained the color of ribbed knit that I wanted, and cannibalizing those for their material!