Hi Kelly,
Yo Ho Matey! What a fun treat for your daughter! I have never been to the Pirates League but I love the idea!
Since pirates like to have a variety of options, you will have lots of options. There are swords, eye patches, earrings, hats and head gear. There are also dresses, skirts, pants and shirts. You can grab a vest, shoes and britches to make your transformation complete and you head out with your pirate name and march in the pirate parade.
The pricing can be found once you arrive at the Pirates League. I could not find out the price but I have two ideas how to handle this. First, you could have a pre-scouting trip to find out the price and then base your daughter's budget around that. Or you could go and give your daughter a price range that you will pay and she can contribute the difference.
Wishing you a magical vacation!
Beth