You will need:
A 11x14 flat canvas or cardboard cut to size
a 1/4 yard of blue gingham fabric
2 inch red grosgrain ribbon
1/2 inch red ribbon (I used a ruffle ribbon)
Once you have decided if you want your board puffy or not, take the appropriate amount of fiber fill and spread it over your board. If you want a relatively flat board you aren't going to need much stuffing at all.
Take you larger ribbon and make a X on top of the small ribbon. This time not diagonally, but straight across the canvas.