Perfect Gift - Treat Yourself or make this Marvel Comics Captain America Shield Print Men's Loungewear Lounge Pants the perfect gift for someone awesome. Great Feel - You like to keep it casual, so these soft pants will be perfect. Officially Licensed - Great for Marvel Comics and Captain America fans. Made For Comfort - Recommended for men of all ages. Premium Material - 60% cotton 40% polyester. Experience a supersoldier enhanced by an experimental serum to aid the United States government in World War 2. Centered on the left leg of these pants is the Marvel Comics Captain America. These soft men's Sleep Pants are made from a cotton/poly blend, offering the most comfort possible.