I love these shirts for kids! I use them for my small business to apply Siser HTV and it holds wonderfully. Super soft and lightweight but not thin. Colors are great and I love that you can match them to the adult colors. The only reason I gave 4 stars is because I had to re-order to get the correct size. I am use to a Medium being a 7-8 and that is not the case with these shirts. I would say sizing is as follows (and the tag says this also): Small (6-7), Medium (8-10) so I'm guessing Large (12) and XL (14-16).