Lot of ten 1930s - 40s vintage unbleached cotton flannel baby blankets or burp cloths (25" x 27"), and a single twin size cotton flannel blanket. These are so soft and thick and nice, they just don't make cotton flannel fabric like this anymore.
These have been in storage for a lifetime, and they do need to be washed. The twin blanket has some spots or mildew marks, though the bundle of cloths looks fairly good.
None of these pieces has ever been laundered, and we'd expect they'll probably shrink a little in washing the first couple of times.