Retailers are alreadig using the words "Stocking Stuffer", so here is my choice for stocking stuffer 2017: Hanukkah, Christmas, Kwanzaa
Japanese retailer UNIQLO has great down filled clothing and their vest is the best bang for the buck in 12 colors and 7 sizes from XXS to XXL. These work beautifully under a blazer or over a sweater, light-weight and easy to wear. They also pack small so it will actually fit in a stocking.
SHOP Uniqlo Stocking Stuffer <click link>