Product Details + The Acrylic Watch Hat is one of Carhartt WIP’s staple pieces, created in a warm acrylic fabric with a stretchy rib knit that ensures comfort and a fit suitable for everyone. Features a woven Carhartt WIP label on the front. One size.100% Acrylic, 9 gaugeheight: 23.5 cm / 9.1 inchstretchable rib-knit fabricsoft handfeel