From http://www.sbccpatterns.com/:
"Show off those shoulders with the Lemon Drop- an easy racer back pull-over dress that can also be made into a top. The back waist tunnel lets you add a ribbon or fabric belt to cinch in the waist. Use it as a layering piece by putting a knit tank top underneath. The bottom shirttail hem of the blouse gives it just the right amount of sportiness. No closures necessary."