Video Tutorial

Row 1: Chain 4
Row 2: 1 pop corn stitch, chain 2, 1 pop corn stitch
Rows 3 to have the length needed:  Chain 3, 1 pop corn stitch, chain 2, 1 pop corn stitch

Chain 8. 1 slip stitch in the chain 2 space of the last row to make the hole button

Sew the button