This video focuses on adjusting the shoulder seam alignment of a bodice block. Izzy emphasises the importance of proper shoulder seam placement for garment hang and fit.

She begins by explaining that the shoulder seam should ideally run from the neck point to the end of the shoulder bone, aligning with the top curve of the shoulder. She then describes how to identify misalignment, noting that the seam may sit diagonally, either too far forward or too far back.

Izzy demonstrates how to adjust the front bodice pattern to reflect the correct shoulder seam position, measuring the difference between the existing and desired seam locations at regular intervals. She then shows how to transfer these measurements onto the paper pattern, redrawing the shoulder seam.

To maintain the correct shoulder width, Izzy demonstrates how to transfer the removed portion of the front shoulder seam to the back bodice pattern. She explains how to align the patterns and adjust the back shoulder seam and dart to ensure the overall shoulder length remains consistent.

Izzy then shows how to redraw the armscye curve to seamlessly connect with the adjusted shoulder seams. She emphasizes the importance of transferring all alterations onto the original bodice block.

Izzy concludes by highlighting the critical role of shoulder seam alignment in overall garment fit and encourages viewers to explore other fitting videos in the series. She reminds them that multiple fitting adjustments may be necessary and invites them to leave comments and questions.

Watch next: Fit Adjustments -  Shoulder Length Alterations