Card base: 8-1/4" x 5-3/4", scored at 1-1/4", 2-1/2", 5-3/8" Panel: 5-1/2" x 3-1/4", scored at 4" DSP: 3"x3-3/4" & 5-1/2"x1 & 5-1/2"x2-5/8" http://craftwithkate.com/?p=26133