"O" 12-Fret : Length 18 5/8", Lower bout 13 1/2", Waist 7 3/8", Upper bout 9 1/16".
"OM" / "OOO" : Length 19 1/4", Lower bout 15 7/32", Waist 9 1/2", Upper bout 11 5/16".
DREADNOUGHT : Length 20 1/8", Lower bout 16", Waist 11 1/8", Upper bout 11 7/8".
DROP SHOULDERED D'NOUGHT : Length 20 3/16", Lower bout 16 3/8", Waist 10 7/8", Upper bout 11 7/8".
MEDIUM JUMBO : Length 20 1/2", Lower bout 16 1/2", Waist 10 1/16", Upper bout 12 1/16".
JUMBO : Length 20 7/8", Lower bout 17 1/4", Waist 10 7/16", Upper bout 12 7/8".
"M" : Length 20 1/8", Lower bout 16 3/16", Waist 8 5/8", Upper bout 11 1/2".
"OOO" 12-Fret : Length 20 5/8", Lower bout 15', Waist 9 1/16", Upper bout 10 15/16".
Note: Brazilian Rosewood fingerboards and bridges featured on some guitars are from old stock, I no longer buy Brazilian Rosewood.