To be used along side the sewing pattern and instructions which you can purchase here.
https://www.etsy.com/au/listing/4451610872/crossbody-bag-pdf-sewing-pattern-instant?sh_rv=1&ref=shop_home_active_2&dd=1&logging_key=ab35f5cd86c50d55073aedc7b446eff0dc736496%3A4451610872