Soft, sturdy denim paired with mid-weight flannel lining. Corduroy collar and cuffs. 100% Organic Cotton- denim, flannel and corduroy. Extremely well made! Large metal zipper. Workwear features like double elbow pleats, and bi-swing back . Metal snap closures- up the front and for the cuffs. Two front pockets and an inside secret zippered pocket. Amazing jacket, just does not fit me anymore. Men's size 42 No tears/marks/repairs. Comes from a smoke free / pet free home. Thanks!