Carhartt WIP Whitsome Overshirt in Ale Brown. The overshirt has become a wardrobe staple of late, so why not update your rotation with this ale brown addition from Carhartt WIP. Cut from 100% premium cotton corduroy, this piece features a multi-panel construction. The standard collar fastens centrally above a button-down opening, allowing the piece to be styled in various ways. Two large patch pockets with button-down flaps situate either side of the chest contributing subtle detail to the look. Two further slip pockets adorn the hips of the jacket, while the inner is lined with nylon taffeta, protecting you from the cold. Completing the look is the brand's iconic wave patch logo the chest pocket, and a further 'Work In Progress' patch lines the lower of the central opening.