Another Neck warmer

I did not follow a pattern to make this neck warmer. I half double crocheted (I am working in US notation so I think it is double crochet in UK) until the scarf measured 25" x 6.5". I then 4 x HDC in every other stitch all the way round the scarf, slip stitching into the stitch in between to give the scarf a frilly edge.