Ladies Birthday Shirts for 1940, 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, and 1949 Please check the size dimensions in the descriptions to ensure a proper fit. 5.3 oz. pre-shrunk 100% Cotton (90/10 polyblend for Heather Gray only) Near Cap Sleeves Ladies Gilden Heavy Cotton Shirts Half inch rib mid-scoop neck