This collection of yarn has been passed down through the family and has been in storage. There are 3 shades of blue: darker blue = 1/2 ounce medium blue = 4.2 ounces lightest blue = 15.8 ounces PLUS a cone/spindle of single strand which weighs in at 12.9 Most of this lighter blue has been spun into 3-ply balls which are bagged separately.
I honestly don't know what type it is except to share that it is quite light weight and the single strand is thin, but sturdy. It obviously was awaiting a project to be made.
I would be comfortable making baby (boy) items from it, like a blanket or sweater or hats/bootees, were I to still be knitting and crocheting. It has a nice feel to it.