the.com/interfacing
the secret skeleton inside your collar, quietly holding shape while taking zero credit.
hidden roleStiffens collars, cuffs, and waistbands invisibly
two typesFusible bonds with heat, sewn-in stitches free
glue sideFusible has bumpy dots of dormant adhesive
failure modeWrong heat leaves shirts forever bubbled and rippled
beyond clothWord also means where two systems meet