Pattern on to how to crochet a blender cover

[Arnetta61]

Looking for pattern a blender cover

[Granny Square]

Hmm, not finding a free one but my google skills sometimes go on the fritz.  Here is one that (I presume) starts with a square at the top worked in rows that will fit the widest girth of the blender, and then you just make a 'border' along the square without increasing for the length you want.

Another one, same designer, made like the above but starts with a circle for the girth you need, and then you just stop increasing when you get the girth you need, and keep going for the length.  Recipe for a generic circle:

In SC:

Make an adjustable ring, put 6 SC into the ring.

rnd 2: 2 sc in each sc (total =12)

rnd 3: 2 sc in the first sc, 1 sc in the next 1 stitch, repeat

rnd 4: 2 sc in the first sc, 1 sc in the next 2 stitches, repeat

round 5 and beyond - same concept as round 4, except each rnd increases the number of plain stiches between the increases by 1, so round 5 has 3 plain stitches, increase, etc.