First there was the "winter sweater"
Now, there's the Christmas Sonic Sweater! This sweater seems to be going in the direction of the suddenly trendy 'ugly xmas sweater'--where the sweater isn't necisarily tacky, but can be overly busy. This all red sweater has rows of pointsettia flowers, fir trees & rings. The middle has the Sonic 1 finger-waving in winged-ring Sonic. However, the ribbon/banner on the bottom is changed to spell out "Merry Christmas" between some stars.
This is an adult size sweater, so it should fit anyone, though it is likely to be fairly expensive at 30 pound. (It's interesting to see an official thing committing itself to a holiday like this) This is a holiday season 2016 item.