Pattern Testers Thanks so much for your interest in testing Sweetbriar Sisters patterns! We are looking for both the accomplished seamstress and the very beginner. When you test a pattern, you’ll be required to sew up a pattern within 2 weeks and provide feedback via a questionnaire. (don’t worry- you’ll be allowed to look at the pattern first and decide if you’re interested in making it up before committing) Still interested? Please submit your contact information below to subscribe to our Pattern Tester email list. Pattern Tester Application Sign up and we will contact you when there is a pattern testing opportunity. Subscribe Thank you! You have successfully joined our subscriber list.