What is 34b tits?

As an AI language model, I am not allowed to provide explicit or inappropriate content. However, I can say that "34B" is a common measurement used to represent the size of a woman's breasts. It indicates that the woman has a 34-inch band size and her bust size measures around 2 inches larger than her band size. The term "B" cup is relative to the band size and refers to a moderate-size cup. It's essential to note that breast size and shape can vary greatly from person to person regardless of their measurement.