Knitting Cowls for Teachers

I'm busy knitting approximately 5 cowls- own pattern? yes own, but one that's possibly already out there.  I wanted something that would work up super quick.  So the largest needles came out, with 20 stitches and each row with drop stitches; of course to finish them up as quickly as possible.  And then a quick sewing up at the end. 

They are all gifts for the teachers/teacher assistants for my son's nursery.   I have two more to go! Yes!  I love them and I have one for myself; it's fairly light but when doubled quite warm enough (to not feel overheated) and comfortable.