This is an officially licensed It's Always Sunny In Philadelphia product.
This t-shirt features Charlie saying "This is America. You can't just come in here and steal our land from us!"
Sheer t-shirts are made of a soft material and are slimmer fitting than your average t-shirt. Sheer t-shirts are generally made of a cotton/polyester blend, but may also be 100% cotton. The shirts are not see-through nor is there any loss of quality.