100% cotton is the new one and 95% cotton & 5% spandex for the L. White tee shirts with long sleeves. Very stretchy. The No boundaries label is a L(11-14) and has buttons up the sleeves for design has been worn but no stains or flaws other than normal wear. The other is labeled 88 always is labeled a size one and has never been worn or washed. They’re both about the same size and will fit a S, M or L depending on how you like to wear but in my opinion they’re both a bodycon fitted to whatever size you are. I think they’re perfect for wearing beneath something like a blouse unbuttoned or something sheer or for extra layers and warmth. Priced as one for the one being new. 🤓🧐 Please use buy now or bundle with something else for a discount offer.