I think my band shirts will last me into adulthood. My Metallica one might not, but I'm going to keep it as part of the currently small collection I am working on. It's pretty snug on me. My Iron Maiden one is very slightly on the loose side. The others are quite loose. I think tight shirts can look pretty cool with tight jeans. Speaking of jeans, my jeans are becoming too small. Growing is a waste of money, but at least I'm getting taller. (I'm still the shortest male in my high school. There are three girls who are shorter them me. I am 5'0. I used a height calculator to predict my height, it said 5'3. My dad is 5'3, and I get the feeling I will be taller than that. I am a late bloomer obviously, puberty is just now starting to speed up. I am hoping for 55'4 or 5'5. I would love to be 5'6, that's how tall Euronymous was!