Wool stripped blanket

This is a beige wool blanket with blue and red strips on top and on bottom. There is no tag. It measures 63"x56". My feeling is that it got washed in hot water or was put in the dryer as the edges don't line up. It's well made and there are no rips or stains visible. There is a slight pull on one corner. It is pictured on my queen bed as seen in the photo. Could also be used for the back of a couch or even for a picnic.