The Dragon's Needle Embroidery Guild is an embroidery guild within the SCA, located in the kingdom of Drachenwald (Europe & South Africa).
Therefore only members of the SCA can become members of the Dragon's Needle Embroidery Guild.
"The SCA is an international organization dedicated to researching and re-creating the arts and skills of pre-17th-century Europe. Our "Known World" consists of 19 kingdoms, with over 30,000 members residing in countries around the world. Members, dressed in clothing of the Middle Ages and Renaissance, attend events which feature tournaments, royal courts, feasts, dancing, various classes & workshops, and more."You can find more information about the SCA - the international Society for Creative Anachronism - and the next SCA group near you here: http://sca.org/
...and the website of the kingdom Drachenwald (Europe & South Africa) can be found here: http://www.drachenwald.sca.org/
For more information please don't hesitate to ask!