If your design is of the fill-in-the-blank variety, such
as this "Stitched with Love From" design, you'll want to
add your own text.
Check out this tutorial to see how to do this using
embroidery software and an embroidered alphabet (plus a
few alternate options).
Pay close attention to the design sizes you'll be
combining, to make sure they'll get along with each
other. Here, I used the 3.86" x 2.05" size of the
Stitched with Love From design, and the 0.94" x
0.98" size of the
Handwriting Alphabet. (The cute, casual style of the
Handwriting Alphabet will be a great match for any of
these Made with Love designs.)
Stitch out your design onto the fabric, with any added
text you desire.