Rothco Olive Drab Vintage M-65 Jacket Outer Shell 100% Cotton. Nothing says vintage military clothing like an M65 Jacket! Rothco Vintage M65 Field Jacket features a super soft 100% washed cotton outer shell and lining. The M65 jacket also features a concealed hood, heavy brass zipper & snaps up storm flap, 2 hook & loop chest tabs lining and a removable Rothco Name Patch. Available In Sizes: Xs To 4XL.