This top is a size L but if you are familiar with this brand they fit small. This fits like a S-M. I would say you could wear up to a 34DD cup. It has only been worn once. The print is so cute. Basically new! Note: this has been altered to fit a smaller band size. I intended to wear as a 32DDD but there is not enough coverage. So this would fit great as a a S/M or S/M+ top. Please feel free to message me with questions.