Here's a bit of a trail! These mitten garlands are adorable and worth a few clicks to get to the how to. It makes me feel like going out and seeing if there are any Christmas fabric scraps to make some, and we know I can't sew.
Via Diary of a Quilter
Here's the blog post from Down Grapevine Lane with notes on how she made her adorable garland.
The original mitten pattern for felt mittens is here https://nanacompany.typepad.com/nanacompany/2013/11/diy-felt-mitten-pattern.html