This is an unlabeled yarn, and we do not know the maker. It is a soft superwash Merino wool, spun in a 4-ply fingering weight. It should be suitable for next-to-the-skin uses. The color is a solid red. It is mostly likely a discontinued yarn, and is similar to ones made by Louet, Knit Picks and Cascade. 

Weight: 3.5 ounces, 100 grams
Approximate Length: 350 yards, 320 meters