I like the pic, but the clothing style isn't quite right. Sprites dress in a very Italian/Spanish manner - big, wide-brimmed floppy hats with ridiculous feathers, baggy trousers with boots, buckles...lots of buckles, loose, baggy-sleeved shirts with lacings at the front and (of course) a wineskin.
Sprites are expert sailors and navigators. Their ships are the fastest and most seaworthy in Elberen, and boast fanciful designs with brightly colored sails that often look like dragonfly or butterfly wings. Despite their delicate appearance, however, Spriteships are devastatingly effective in battle due to a secret, highly-flammable concoction that the Sprites produce. This substance (which the Sprites call 'bluefire') will continue to burn even after being doused with water.
The Sprites are also masters of fencing, using their small stature and speed to keep their larger opponents off balance. Despite this, however, most Sprites prefer to talk their way out of conflict, relying on their quick wits and undeniable charm (especially with the ladies!).
And lastly, all Sprites have iridescent, jewel-hued eyes without pupils.