Lovely 20++ Blue Yamaha Acoustic Guitar. 38 inch mike musci acoustic guitar with bag and strap(blue). Since there are lots of yamaha guitars that are worth discussing at least, we had to regarding colors, you can find this model in different ones like black, natural (light brown/beige), white, violin style sunburst, and oriental blue sunburst. In researching these guitars, we reached out to yamaha's guitar designers as well as many of the verified customers for these instruments, asking what design aspects influenced certain sounds or which guitars had the capability to play certain.