Simplicity 2414; 1930s; Girls' and Misses' Bloomers with Halter or Blouse Top. The fitted bloomer joins the blouse in a built-up line in front and is finished with elastic at the legs. Style I—The blouse top with turnover collar is sleeveless and buttons at center back. Style II has sleeves. Style III has a halter fitted top with a sunback. Although the description describes styles I, II, and III, the illustrations and the back of the envelope describe style I with or without sleeves, and style II as being the halter version.