https://www.spoonflower.com/collections/584933-at-the-lake-by-mhoweart.
This design is also a part of the "Rustic Cabin" collection @ https://www.spoonflower.com/collections/731555-rustic-cabin-by-marjorie_howe. This is also part of the “Little Learner” Collection @ https://www.spoonflower.com/collections/651165-little-learner-by-marjorie_howe.