Here ya go!
You will need the following fabric:
(1) 15 1/2" x 20 1/2" piece of fabric for the back of the apron- Piece A
(4) 6 1/2" x 33 1'/2" pieces of fabric for the ruffles- Piece B
(2) 4 1/2" x 24 1/2" pieces of fabric for the apron strings- Piece C
(1) 4 1/2" x 20 1/2" piece of fabric for the band- Piece D
Make a 1/4" hem by folding under 1/4" of the fabric and then folding over again, enclosing all raw edges of piece "A", iron under 1/4" on all sides and stitch."B" Pieces- Hem the same way on the two short sides and one long side, leaving one 33" side unsewn. Repeat with all 4 pieces.
Working on the right side of the fabric, using long machine stitches, stitch along the unsewn side at 1/4" and again 1/8" in seam allowance. Pull threads to adjust gathers. Starting on the bottom, pin the top edge of the ruffle to the wrong side of the fabric on piece "A" at about 1" up from the bottom. Wrap the gathering threads around the pin. Adjust gathers to fit across and pin piece down on opposite side. Stitch over the gathers to keep in place.Sew the next ruffle ("B") to piece "A" about 4 1/2" above the top of the previously sewn ruffle, making sure the top ruffles overlaps the bottom ruffle by about an inch. Repeat with remaining ruffles.
Once the ruffles are sewn on, you should have about 1 1/2" of piece "A" left at the top.
Take Pieces "C" and hem all 3 edges, leaving one short edge open. Next, take piece "D" and fold in half. Press with iron. Fold under 1/4" on remaining 3 sides. Place the top of piece "A" inside of piece "C" and pin to hold in place. Place pieces "C" on both ends of the band. Secure in place with pins. Stitch (2) short ends (being sure to catch the apron strings underneath) and stitch along the open end. Phew. I think that's it. So, you should have ruffles on one side and when you turn it over, you will see the right side of the fabric. I hope this makes sense. It's getting very late and I've come down with a bit of a bug (it's a total drag! Little Henry has it, too. It's quite sad) I am hoping it doesn't prohibit the Valentine cookie and truffle making (and eating) festivities this weekend.