This is a video explaining the K5B stitch, also called the Knit 5 Below stitch or Bubble Stitch. I use this stitch in my Grape Jellyfish pattern in my book "Knitted Beanies and Slouchy Hats".
by LoomaHat.com
by krishna classes hand embroidery
by KnitItOut Vancity
by Tuteate
by knit and crochet with Joanna
by ThePatterfamily