Vintage WWII US Navy Wool Jumper Crackerjack Shirt Storekeeper Petty Officer PO3

Item Details: World War II (1940s) United States Navy (USN)Material: 100% Dark Navy Blue Wool  Rank/Insignia: Left sleeve features an original Petty Officer Third Class (PO3) rating badge with the crossed-keys specialty mark for a Storekeeper (SK). Special Patches: Features the yellow circular Ruptured Duck Honorable Discharge patch on the right breast, indicating the sailor served honorably and was discharged at the end of WWII.  Details: Features traditional three-stripe white piping on the cuffs and tar-flap collar. Condition Details (Please Review Photos): Cuffs: Both wrist cuffs exhibit significant fraying, loose threads, and wear along the gussets/button slit openings. See picture for missing button, the buttoning remaining attached show threaded wear. Fabric Wear / Holes: There is two small moth nibble/hole on the main wool body (pictured). Seams & Stitching: Some light pulling, loose threads, and minor seam separation are present around the high-stress areas, specifically near the underarm gussets and the front bib v-neck stitching.  Texture: Mild natural pilling/fuzzing is visible on the wool fabric under the arms.  Measurements (Laid Flat):Because vintage military items are tailored tightly and do not stretch, please use these exact measurements to ensure a proper fit:  Pit to Pit: 20 inches (Fits like a modern Men's Medium / Vintage Size 40) Shoulder to Shoulder: 17.5 inches Sleeve Length: 25 inches Total Length (Back Collar Seam to Bottom Hem): 22.75 inches