The World of Peter Rabbit and Friends

Definitely the most faithful adaptation of Beatrix Potter's stories that has ever been put to screen and almost certainly ever will be, so your enjoyment of this is really going to depend on your feelings for the original stories. For me, they're wholesome and heart-warming but very dated, both in their pacing and the gender roles within them. Best episode is "The Tale of Two Bad Mice and Johnny Town-Mouse."