I do custom embroidery. The going rate is $4/square inch. The embroidery is outlined in black backstitch and filled with colored chain stitches.
Here aresome typical samples.
This piece is done on a standard t-shirt. It is 3x5 inches,
for a total of $60.
This is purple and gold done on a pink tunic It is approximately
7 inches square. With the tunic, it is $40. The tunic is a
medium adult size.
The yellow tunic has a design in green. The tunic is medium adult
size. The
design is about 6 square inches. The price is $35.
This is a rose colored t-shirt with a varigated blue design. It is about 2.5" inches across, making about a 5" area.  I made it for my kids, but this design would sell for about $20.
This is my Magnum Opus. It was about 24 inches square. At current prices, $96.
I will do devices, or any design of your choice.
I also embroider yokes and cuffs that can be attatched to a tunic for
a new look
or as embellishment. Italian Ren Sleeves, no problem.
E-mail for estimate.