Pellon Midweight Fusible Interfacing 3 Yards x 20 Wide Precut

Pellon SF101 Shape Flex Woven Fusible Interfacing - White

White Fusible Interfacing 3-Pack

Pellon Lightweight Sew-In Interfacing (PLS36)

Pellon Fusible Ultra Lightweight Interfacing White 15X3yd

After being washed, the fusible interfacing (pellon, iron on, woven cotton, shape flex) in my collar/cuffs has this terrible bumpy texture. Is this just the nature of fusible, and I should be

Pellon - 911FF - Fusible Interfacing - Nonwoven - 1 Yd Cut

Easy-Knit Black Fusible interfacing - EK130 – gather here online

Pellon Fusible Sheer Fabric Interfacing, White 20 x 10 Yards by the Bolt

Pellon fusible interfacing Light Weight Iron On - 45” wide X 3 Yards-New

Pellon Quilter's Fusible Non-Woven Layout Grid-White 44X25yd