The streaming video lessons as well as the Sew Alongs all utilize the Sure-Fit Designs fitting and sewing pattern kits and tools. These Sure-Fit Designs Kits are physical products and are not available in a PDF format.
The following visuals show you the fitting kits along with the essential tools. All can be obtained at Sure-Fit Designs.com.
Sure-Fit Designs also provides international distribution from select countries. Please see this page for international ordering: https://surefitdesigns.com/pages/international-ordering-from-sure-fit-designs