Upcycled Wool DIY Felt Leaf Garland. Learn how to make this easy DIY felt leaf garland. I used upcycled wool from the thrift shop (you can felt sweaters, scarves, or cut up old wool blankets). This Christmas felt garland looks pretty around a window, on a mantel or tree. DIY felted leaf garland is a pretty DIY Christmas felt garland tutorial to make for a homemade holiday vibe but it works as a DIY fall garland too. #feltgarland #diygarland