Many councils and volunteers prefer to create replica uniforms for use by the girls as well as the adults.
Vintage Patterns (Wiki): We are a collaborative Wikia dedicated to documenting Vintage Sewing Patterns (25 years old or older) that anyone can edit, Browse vintage dress patterns and completed vintage sewing projects.
Girl Scout Sewing Patterns: This site includes information regarding the patterns and not the patterns themselves, but does provide some of the companies and pattern numbers for various uniforms. Created by the Vintage Girl Scout Online Museum.
In 2011, Jo-Ann Stores partnered with the Girl Scouts of the USA to create replicas of the 1912 uniform. At the time, the project was to be unveiled at the 52nd GSUSA Convention in Houston, Texas, held November 10-13, 2011, and in celebration of the (then) upcoming 100th Anniversary of GSUSA. This is the original PDF available from Jo-Ann Stores, downloadable below.
GIRL SCOUTS MAKE HISTORY 