Designed with passion, Vettel's Cap has his driver number 5 on the peak with a two-tone checkered gradient design Vettel number 5 on peak Flexible curved peak Snapback closure Gradient pattern design Ferrari and sponsor logos PUMA cat logo Material: 100% Polyester / Front lining 100% Cotton One size fits all Official Licensed Scuderia Ferrari product: part of the 2019 F1 Team Collection, as worn by the team and drivers Sebastian Vettel and Charles Leclerc