Stretch & Sew Pattern #316 Puff-Sleeve Leotard.  Designed Exclusively for Knit Fabrics by Ann Person.  Bust sizes 30 - 46.  1983 by Stretch & Sew, Inc.  Pattern is all one piece with sizes within each other.  Very complete Directions and Diagrams for preparation for fabric choices, sewing, cutting, & construction.  Created when sewing on knits was just beginning in the 1980s.  Please see photos for accurate descriptions.