Fit & Design Regular fit shirt jacket Collared with center front button closure for a utilitarian workwear appearance Chest pockets with button flap closures keep valuables secure and within easy reach Locker loop at back Flannel fabric brings classic outdoor style to your wardrobe Pre-washed fabric treatment creates a soft, lived-in hand feel Technology Insulation inside a quilted lining makes this a warming layer over sweaters, shirts, and thermals Additional Details Outer fabric made from 100% organically grown cotton to support more sustainable farming practices