DFUS34737 - Douglas Fir, Tenor Ukulele Back & Side Set, Med. to Fine Grain Salvaged Old Growth, Excellent Color, flat sawn, Outstanding Ukulele Wood, 2 panels each 0.17" x 4.75" X 15.25", S2S, and 2 panels each 0.17" x 3.625" X 19.625", S2S