This is a Yamaha Yamalube commemorative tote bag. It has a gusset, so I think it can hold a lot. I received it as a commemorative item at a Yamaha dealer, but I'm selling it because I don't use it m(_ _)m I plan to fold it up small and ship it via Yu-packet Post Mini. Please note that it may wrinkle. Tote bag, shoulder bag, canvas, cotton, eco bag, takeout bag, 100% cotton Piano, music school, electone Color...Beige Accessories...None Stains/tears...None