Here's a quick card I made using a Ready to Print kit from Paper Creator, the kit comes with the backing papers, sized to fit a 6 x 6 inch card blank, topper with optional pyramage, a variety of sentiments and a matching box and envelope, so all you need to provide is a card blank and embellishments.
Kraft card blank and matching envelope
Spare Kraft card
Border - Nellie Snellen MFD023 Border 2
Ribbon and Charm - Meiflower
I printed out the matching envelope front, cut off the top flap and attached it to the Kraft envelope with double sided tape.