schoudernaden
Schoudernaden, in sewing terminology, are the seams that join the front and back pieces of a garment along the shoulder line. They form the upper edge of the bodice and are the primary structural connection for most clothing with set-in sleeves. The fit and drape of the shoulder area, as well as the overall silhouette, are influenced by how these seams are constructed and finished.
In traditional woven fabrics, the standard construction places the shoulder seam from the neckline to the sleeve
Design variations include sleeve styles that alter or eliminate a conventional shoulder seam. A raglan sleeve
Fit and alterations considerations include accommodating sloping or rounded shoulders, which may require adjusting seam length,