The Museum incorporates more than 3000 hats, so the vast universe of its collection allows the realization of many exhibitions, with the purpose of making known the social and cultural relevance of this accessory over time. On a "multi-sensory" visit, one get to know the entire production process. From the museum's collection are fantastic hats from renowned national and international creators such as Celsus Assunção, Anabela Baldaque, Estibalitz Diaz de Durana, Harvy Santos, Maor Zabar or Pablo Merino and Mayaya Cebrián, as well as hats worn by distinguished historical and contemporary figures.