PDFKnittingCrochet has been on Etsy since 2016, with a range of vintage knitting patterns and crochet patterns in PDF digital format. This allows us to deliver your pattern straight to your email inbox with no delay waiting for the post to arrive. Another plus is we have been able to help cut the carbon footprint of products. We closed our store on ebay where we printed out patterns on paper to send, and boy did we use a lot of envelopes and paper! To date 50,000 digital patterns sent worldwide.