For the last few years I've scoured the internet for a replica snowman scarf like the one David Bowie has at the start of the Snowman and every year my quest has failed. I thought my only option might be to buy a vintage knitting pattern and beg my DM to knit one (quite a big ask). However I just found out that this year there is an online shop selling Snowman scarfs! And also as a bonus a small amount from each sale goes to a children's hospice that Raymond Briggs supported.
Here's a link for anyone who might be interested, I really can't wait to give this to my DH as an early gift.^^