It is very subtle, but I actually used the wood plank stamp from the Background Basics: Farm & Barn set to stamp on the background that I had embossed using an embossing folder from Quick Kutz. You can see the technique demonstrated a bit better in this view:
By the way, the inside of the card reads, "Your age! Happy Birthday!"
Thank you so much for visiting!
Paper: PTI Stamper's Select White, Kraft, and Hawaiian Shores, and patterned paper from Echo Park's Note to Self paper collection
Stamps: PTI's Background Basics: Farm & Barn, and Movers and Shakers Sentiments
Ink: PTI's Hawaiian Shores and True Black
Dies: PTI's Seeing Stars die collection
Embossing folder: Quick Kutz
Other: Button and natural twine from my stash