McCall 884; ©1941; Ladies' & Misses' Necktie Apron. The accordion effect comes from the narrow sections shaped like a man's necktie. When made of striped material, the bias sections turn the stripes into pretty zig-zag waves. The sharp seam edges are obtained by the final pressing over all folded sections.
Links to reviews/blog posts Edit
[insert your photos of this pattern made up]