i know this might be a little strange, but i'm really confused about what size t-shirt i should buy...like regular t-shirts, so i can't really just try them on. adult small is just a little too big and the sleeves on youth large (which is apparently the next smallest size) are too big (long) and the torso on youth large is to short and wide. i'm really jealous because everyone else seems to know which size fits them perfectly...am i missing something? i am about 5'2 and i weigh 92 lbs...if that even helps any.

does adult xs exist? i will be sooo excited if it actually does