Vintage Disney Mickey Mouse astronaut book bag

Bright red vintage Disney Mickey Mouse bag with white trim. Sole /original owner- it was mine as a child! One spot on back- see last photo. And a tiny spot on the front (shown in first photo, bottom right of the bag). Bag is approximately 13 inches wide by 10 inches high and 2 inches deep. Circa late 60s/early 70s. Very good condition. See information about the two spots as noted in the first paragraph and below NOTE: There is a spot on the back about two inches long- see last photo. The spot on the front is very tiny, maybe about a quarter of an inch long and very thin. I have not attempted to clean either, but possibly it can be spot treated.