From Yogahound:
The pattern includes instructions and a print-able pattern to print, cut and sew a ladies jumpsuit. The pattern is designed to make a a loose fitting, casual jumpsuit with ties at the shoulders to make it adjustable and ties at the top of the ankles to stop the jumspuit legs riding up when you’re going upside down in yoga! The front has deep pockets, whilst the straps at the back cross over. Make it in linen fabric for a casual summer look, or use stretch jersey to make it practical for yoga class.