Survey: What are the most common dimensions for clear backpacks among US students?

Hello everyone!
I'm conducting a survey to understand the typical size preferences for clear backpacks used by students in the United States, across different educational levels: elementary, middle, and high school.
As parents, teachers, or students yourselves, could you please share:
1. What are the most popular dimensions (height, width, depth) for clear backpacks at each educational level?
2. Are there any particular models that are preferred?
3. What factors influence the choice of size (e.g., school policy, comfort, capacity for books/supplies)?
Your insights will be incredibly valuable for my research, and I believe this discussion could also benefit others who are looking to choose the right backpack for their needs.
Thank you in advance for your contributions!

Submitted November 09, 2023 at 01:48AM by Icy-Cartographer1600 https://ift.tt/W5hF2ng