| Fusi-Knit Fusible Tricot Interfac.20''W 30yds-Blk Fusi-Knit Fusible Tricot Interfacing 20" Wide 30 Yards -- A fusible tricot knit interfacing with crosswise stretch. Recommended for light to medium weight knits and wovens. Also used for underlining and soft tailoring. 100% nylon tricot. Black |