Studio Donegal A long-established Irish manufacturer. Handmade using hand looms from before the Industrial Revolution. Material: Wool A manufacturer known to those in the know. I bought it because it was lovely, but when I put heavy items in it, the thread that sews the shoulder strap to the main body came loose (please see the photos). It can still be used as is if you don't put heavy items in it, but I hope someone who loves this product and is good at sewing can reinforce the stitching and use it for a long time. I can't use it because I'm afraid the strap will come off, and it's just gathering dust in my closet. It's a perfect item for the cold season. For those who are good at sewing and handicrafts.