Mail Order 2525; ca. late 1940s or early 1950s; A jumper, long-sleeve, 3/4 sleeve and short sleeved blouse are all included in the pattern. The instruction sheet assumes that you have lots of sewing experience, for instance, it says just to make bound button holes in the jumper. There is a 1/2 inch seam allowance according to the sheet. There is no pattern company name or date anywhere on the instruction sheet and the envelope has been gone a long time!