Do your panels have a Stitch Line? Are they Tapered? There's a lot of mixed terminology, some outdated, so let's explain. Over the past two decades we have made incrimental improvements to all our products, whilst still ensuring cross-compatability, and this post applies to our panels and some changes we made in 2023. What are Stitch Line / No Stitch Line / Tapered / No Taper? In the beginning there was Flair. And Flair did not take up all the room in the front of the panel.