Just wanted to share the two very simple cards I made for Father's Day for my husband and my son-in-law. I saw a similar card on Pinterest and love the masculine simplicity of it. You just take a white card base, and cut down a slit about 1/2-3/4" long, straight down from the top. Then fold the two sides down at an angle to make the collar. I made it a little asymmetrical for character - it's how the one was that I saw and I liked that look.