Flat Felled semas are predominately used on workwear. However, you may have noticed them on the center back seam and inseam of your jeans. Although today this type of seam is done with a specialized machine and attachments. This seam is labor intensive and creates a thick heavy seam. These courses are designed for learners planning to go into the fashion/apparel production environment. Purchase the patterns for Level 1 tutorials here: https://tinyurl.com/AAA-L1-Patterns
