Amazon has Amazon Basics 24-Pocket Over-the-Door Hanging Medium-Size Shoe Organizer for $3.81. Shipping is free w/ Amazon Prime or on orders $25+.
- Store 12 pairs of shoes or 24 pairs of sandals without taking up valuable floor space
- Mesh fabric pockets allows your shoes to breathe
- Pockets are 8.8″ tall x 4.5″ wide, total dimensions are 64.3″ tall x 18.2″ wide
- Includes 3 metal hooks for use over residential doors