From Burdastyle:
Women’s tank sewing pattern available for download. Available in various sizes and is produced by BurdaStyle Magazine.
Rather than adding darts, this shirt gets its fit from tying bands in front that let you draw it in to your personal preference. A button placket in the back makes it easy to pull on and off.
This pattern is from the Soft Shades collection.
This pattern is a variation pattern with instructions for both styles A & B