US WWII Navy SweatshirtThis piece features a double thickness chest and rear panel to combat the coldest conditions. A reproduction of the undershirt worn by the U. S. C. G Made of 100% American cotton. U. S. C. G Stencil Painting Double Thickness Chest Threaded Cuff Size Chart For more information on measurement please see How We Measure Size Length Chest Shoulder Sleeve S 36 61 84 39 61 M 38 64 88 41 62 L 40 66 92 43 63 XL 42 68 96 45 64 XXL 44 70 100 47 65 All