From the Dr. Seuss Accessories Collection. Hop on Pop Small Tote Bag. This bag features scenes from your favorite children's book, Hop on Pop, accented with a pink trim top opening, green and white striped side pockets, and green and white striped handles. Perfect as a diaper bag, gym bag, beach bag or for everyday use. Measures 13" high x 17" wide, with 12" strap length. Made of 100% cotton. Machine wash cold, do not bleach, dry flat.