This Betty Boop T-shirt is a perfect 100% cotton preshrunk t-shirt for any Betty Boop fan . Our Betty Boop T-shirt is an adult t-shirt that features Betty Boop with stars in the background, sitting on bold letters that read Betty Boop. Betty Boop is a popular animated cartoon character. Available in Small, Medium, Large, XL, 2XL & 3XL! Available in Kids Sizes. Officially Licensed! TREV-BB489