This guitar is an excellent Vintage 1979 Kazuo Yairi DY45 Dreadnought Acoustic Guitar. The top is made of Solid Canadian Spruce. The back and sides are made of Mahogany as well as the neck. The rosewood fretboard is in great shape. The guitar includes the 38 year old original Hardshell case circa 1979. The top has some scratches and is expected for a guitar of this age. Overall the guitar is a real joy, and has a great sound that only you can get from vintage Yairis of this age.