Excella E 4322; ca. 1930s; WOMEN'S AND MISSES' BLOUSE. A trim, Well-fitted blouse that you will love wearing. It may be worn closed to the neck with a tie-collar or with the fronts rolled back, forming revers. Inverted-tucks at the waist are effective. Sleeves may be long or short. Estimated date for this pattern is be around 1932-1933, based on the pattern numbers I found in this lovely online catalog scan from 1934: http://newvintagelady.blogspot.com/2010/08/catalog-sunday_15.html