Introducing the Sweaty Betty Swiftie Run Cap. Ist. Core. Helpers. StringHelper. RemoveHtmlTags("{@@=Ist. Core. Helpers. StringHelper. ToProperCase("The Sweaty Betty technical new cap to protect face while you train. The lightweight fabric features an anti-bacterial tape. The thin, light peak for added comfort. The laser cut details give extra breathability. It features an adjustable design with flat side release buckle and reflective detailing for improved visibility. She is wearing a size S. Washing Instructions: Machine Washable at 40°C. Composition and Material: 77% Polyester, 23% Rayon.. Colour: black