Vertical Seam
For pinch pleat, tailor pleat, inverted pleat, goblet,and tape pleat style, once the curtain finished length is over 108 inches, the curtain width less than 56 inches come with no seam, the curtain width more than 56 come with a vertical seam, double width. Once the curtain length is less than 108 inches, curtain in any width come without seam.
For triple pleat and triple tailor pleat, once the curtain finished length is over 108 inches, the curtain width less than 50 inches come with no seam, the curtain width more than 50 come with a vertical seam, double width. Once the curtain length is less than 108 inches, curtain in any width come without seam.