Ø WASTE DESIGN
Hello! I just saw the circle dress in Instagram and had to check it. You are so talented! Reading the booklet I found there is missing point 2/ in the section of BASIC ALTERATIONS TIPS. Maybe there you say why you substract 0,5 from the radius, because I don't understand that step.
Thanks Lucia for the feedback! Indeed I did not mention the why, I would say it's not mandatory to do it actually. From what I recall of my pattern making courses is to compensate the fact that the waist line goes up on sides (due to the hips shape) so we add extra 0,5cm on side to keep a steady skirt hemline!
Hope it makes sense
@Mylène L'Orguilloux, it makes perfect sense! I can see it now. Thank you very much for your quick answer.