The FS400 offers the same focus on quality and sound as all Yamaha acoustics and features a simple, modern design. The comfortable concert body is perfect for younger players or players of smaller stature. Concert-Style Body Modern matt finish and simple design without pickguard nor body binding which enables you to feel the texture of wood Two color options: Natural Satin and Smoky Black Ultra-thin polyurethane finish and carefully designed bracing for maximum resonance 25″ scale length and narrower string spacing for enhanced comfort High durability and stability proven by Yamaha’s quality standard.