In today’s blog post and video, we will be showing you how to make a full bust adjustment to the Lou Box Top pattern. If you haven’t already read it, we recommend reading our post and watching the video about selecting your size and measuring yourself. To recap that post, we recommend making a full bust adjustment to this pattern if your bust/full bust is 4 or more inches larger than your upper bust. This pattern has plenty of ease but during the testing phase, we discovered that if you have a full bust, the hem of the top may lift up and look uneven. A full bust adjustment will help solve that issue.

Because the Lou Box Top is designed for both woven and knit fabrics, we have two methods for how to do the full bust adjustment (FBA for short). The first method will create a dart at the side seam. The second will have no dart. If you are using woven fabric you can use either method. If you are using knit fabric, we recommend the method without a dart.