External Dimensions : 42.50”(Length) x 5.50”(Height) x 18.00”(Lower Bout), compatible with 39/40/41 inch guitars Internal Dimensions: 41.30”(Length) x 5.00”(Height) x 17.00”(Lower Bout) x 13.50" (Upper Bout) Soft Leather Bag with Velvet Padded foam Interior Durable two-way Metal Zippers Dual adjustable shoulder straps + handle for convenience Two exterior pouches: one on front body and one on neck; can fit sheet music, documents, music books, accessories (pedals, adapters, cables, tuners, etc.)