Men's Standard Fit One-Pocket Flannel Long Sleeve Collared Button Down A classic staple, this Men's Standard Fit One-Pocket Flannel Long Sleeve Collared Button-Down Shirt ($25) is a nice touch to any young adult's wardrobe. Image Source: target.com Men's Standard Fit One-Pocket Flannel Long Sleeve Collared Button-Down Shirt $25 from target.com Buy Now