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 987F Fusible Fleece 22 (Bolt, 7 yards), Fabric by the Bolt

Pellon Shape-flex Woven Fusible Interfacing-white Woven Fusible Interfacing : Target

Pellon Woven interfacing, 1 Pack, White

How To Use Fusible Interfacing - The Sewing Directory, Iron On Interfacing

How To Use Fusible Interfacing - The Sewing Directory, Iron On Interfacing

Pellon Fusible Interfacing - Poly'O Plus - Sheer – Fabricville

Fabricsurfacedesign by ArcoIris - Issuu

Pellon 931TD Fusible Midweight 20 Interfacing White

PLANTIONAL Woven Cotton Iron-On Fusible Interfacing: 44 inch X 2 Yards White Lightweight 100% Cotton Single-Sided Interfacing for t-Shirt Blouses Dress Collars DIY Crafts Supplies

Pellon Woven interfacing, 1 Pack, White

A lightweight polyester fusible interfacing used with light to medium-weight fabrics.

Lightweight Pellon Fusible Non-Woven Interfacing (60 Roll) - By The Y – Sewing Supply Depot