I personally have not seen a tour book. I don't know if they will release one later or not.
I have not bought a t-shirt, but the woman in front of me in line (I bought a keychain.) got a Sisters of The Moon shirt. She looked @ one size & then got another one, a little bigger, but not much. Their women's t-shirts look like they run small to me. And as a woman, I don't like my t-shirt's skin-tight, but some women might.
Lee