Pattern is worked in the round except for the fins.

No gauge needed, size will vary with different yarns and hook sizes, make adjustments as needed. I designed this pattern specifically for this yarn because it’s so hard to see the stitches but it’s insanely soft!

This is a quick drawstring backpack I made for my kid after the strap on his old one broke. It can easily be modified to make any size or color combination. He wanted one with Pokeball colors so I did 10 rounds red, 5 rounds black, and 10 rounds white. Feel free to customize to your heart’s content!