ARECIBO OBSERVATORY 1960–2020

The T-shirt bears the text 'ARECIBO OBSERVATORY 1960–2020' in bold letters, indicating a tribute to the Arecibo Observatory, an important radio telescope in Puerto Rico that was operational from 1960 until its collapse in 2020. The T-shirt features a stylized graphic of the observatory dish and its support structure, set against a backdrop of green hills and a clear blue sky. The design uses bold colors such as blue, green, and yellow, which likely symbolize the science and nature connection. This highlights the observatory's significance in the field of astronomy.