Cut fabric an inch bigger than the board. Fold and glue the two longest sides over. Cut the short sides at a diagonal and fold and glue the corners over. Glue the folded end sides up to the main board. The back should look folded up and the front, end result should look like the fabric is wrapped around the board with straight pattern.

1. Cut your fabric about an
Inch bigger than your board.
Fold the two longest sides over
And glue them.

2. Cut the corners of the short sides at a diagonal

3. So that they look look like this

5. Now cut off the part that was left over
From the diagonals

6. It should now look like this:

8. Fold the corners over and glue them

9. Now glue the two sides of the folded end up to the
Main board

10. The back should look
Like this

11. And the front, end result should look like this:
If your fabric has a pattern, be sure it is straight on
The board.