Fantastic blog on sewing for AG dolls. Links to free patterns, paid pdf patterns, tips, ideas and just generally amazing eye candy!
This isn't a pattern but inspiration
Make a doll dress from a skirt with a shortcut for the sleeve!
American Girl Doll Clothing. 18 Inch Doll Clothing. Batik dress and Leather Jacket ensemble.
American girl doll or 18 inch doll dress and hair by ASewSewShop
American girl doll clothes 18 inch doll by GrandmasDollCloset
This American Girl doll outfit is just darling, love the details on the hat and top, so cute! Some great designs on this blog for 18 inch dolls!
KeepersDollyDuds Designs latest release from Simplicity Pattern Company | by Keepersdollyduds
Black and White Daisy by SewLikeBetty. Made with the Sun Bathing Cutie pattern. Find it at http://www.pixiefaire.com/products/sun-bathing-cutie-18-doll-clothes. #pixiefaire#sunbathingcutie
Hey, I found this really awesome Etsy listing at https://www.etsy.com/listing/156389368/lime-twist-sleeveless-dress-for-american