Tank top is 100% cotton size Medium - generous sizing
Baseball Jersey is 60% cotton / 40% polyester  - rust sleeves with ash body also generously sized at XL
Brown v neck with pink striped sleeves is 100% cotton marked size SMALL but very very tight (thus the XS marking on this site).  It is soft and stretchy. 
Each shirt is lovingly hand screened by the artist. 
A portion of all sales goes to feline welfare organizations.