Coach smooth polished calfskin leather. Card in file appears this wallet is from 2007. Not sure how accurate that is. Exterior is the most beautiful shade of blue with silver toned hardware and cream stitching. Interior features a gorgeous green color. I would consider this a medium size wallet. Larger than a compact wallet and has some great width, making it a bit larger. Perfect size for a vintage or Y2K smaller sized bag. I love the way the front closure works, it folds down. So unique. In excellent used condition.