Sense Sonnet - Pumper

Fit Forever

I have invented something so great,
Something that will change industry
That makes all shoes, and will elate
All parents that are and will be.
How many shoes must parents buy,
As their children grow up and out?
Childhood years give a big supply
Of old discarded shoes - no doubt.
The material that I use
Will never tear or wear, and may
Be changed to style of any shoes.
One pair for one kid - all the way.

As the foot of the kid does grow,
The shoe grows also - doncha know?