Last week we learned how to make pillowcases in our sewing class. I love the great little piping detail. The cuff of the pillowcase is doubled and you can't see any seams.
Next time I'll get enough fabric to have the print running horizontal instead of vertical. I figure my kids sleep crooked anyway, so I don't think it will bother them.
The cuff is done in yellow polka dot. Love that.
I don't feel qualified to write up a tutorial, but I found a great one here. My measurements are a little different, but otherwise I followed it exactly as written. I used a 10 inch cuff and a 3 inch piping.