The J-45 Vintage, this model stays true to the original in every way, including the same round-shoulder dreadnought body design, an enhanced top built from Thermally Aged Adirondack red spruce, custom vintage hide glue top bracing, and back and sides constructed from genuine mahogany. Finished with Gibson's new Thin Finish plus a hand rubbed VOS process, for a truly vintage-inspired look and feel.