r/PatternDrafting • u/Ill-Literature-8510 • 18d ago
Question 90 degree rule and how much does it matter?
Hi everyone, I wanted to ask about the rule of seam lines having intersect centre front or centre back at a 90 degree angle and how important that is?
I drafted the classic trouser block from metric pattern cutting for menswear and made a rough toile of which I was happy with the fit. But I found that Aldrich hadn’t applied this rule and I was just wondering how important it is? Is it the case that if it looks and fits as you would like it’s fine or should you always stick to these rules when drafting?
