I sat in front of the TV for a couple of hours and produced this...
The instructions said cast on 60sts, and work in stocking stitch till almost the end of the yarn. Cast off and sew the seam to join. Useful tip - when working out how much yarn you need for casting off, allow four times the width of the row. This was 23 " so I left 8 feet of yarn.
The project used almost every scrap of yarn, and I would describe it as a cowl rather than a snood [surely a Snood should be wide enough to make a hood? This is more of a collar] I think the one on the picture on the band may have been arranged to look bigger than it is.
But it is warm and cosy. Thank you Denise!
Dimensions are 23 inches by 7 inches, and it was knitted on 8mm needles [60 stitches] in stocking stitch , then seamed into a loop.