NEW OLD STOCK: 3 3/4" x 3 3/8". This coaster is in the shape of the Pabst Blue Ribbon. On the front of the coaster is the Pabst Blue Ribbon logo with "WHAT'LL YOU HAVE?" above it. The back is blank. Please note this is an old coaster and may show signs of age, such as some light yellowing or fading in the color.