The technique used for this card is know as One Sheet Wonder. I randomly stamped a full 8 1/2" x 11" sheet of Crumb Cake card stock with the various images from the Artistic Etchings stamp set. That sheet of cardstock was then cut to the required sizes to assemble the card.
Stamp Set - Artistic Etchings
Card Stock - Crumb Cake; Always Artichoke; Elegant Eggplant
Ink - Crumb Cake, Always Artichoke; Elegant Eggplant
Other - Build a Brad; Kraft 3/8" Taffeta Ribbon (retired); Stampin' Dimensionals