Review on Discover the HiddenValor Short Sleeve Round Neck Shirts: Stylish Boys' Clothing for Every Occasion by Mike Modesto

The label says it's 100% cotton, but it's a very thick, stretchy material like lycra/spandex and doesn't feel like a nice soft cotton t-shirt at all. I kept them (probably more out of laziness than anything), but I expected them to be able to sleep in them. I'm sure they aren't very breathable so I don't know how much they can actually be worn. They also say not to tumble dry! I refuse to buy kids/teen t-shirts that can't be dried so we'll soon find out how they hold up because I'm washing them now. :)