MYAS41640 - Myrtlewood, Acoustic Guitar Back & Side Set, Med. to Fine Grain, Excellent Color, Cut for large instrument, Note: Knot on edge of sides, 2 panels each 0.19" x 9.375" x 26.5", S2S, and 2 panels each 0.17" x 6.125" x 38.25", S2S