Pro-baseball on-field shape. Fitted cap with Flexfit technology. Premium wool blend. Matching undervisor. Hard buckram. Sporty fit Fabric type: Oberstoff 1 83% Polyacryl A.W.SPANDEX 411 GSM,# Oberstoff 1 15% Wolle A.W.SPANDEX 411 GSM,# Oberstoff 1 2% Elasthan A.W.SPANDEX 411 GSM