Baggu's best selling reusable bag isn't just for the grocery store, it's for everywhere and hauls almost anything.

Carries 2-3 plastic grocery bags worth of stuff comfortably in hand or over your shoulder
Holds up to 50lbs
Folds into its own flat 5" × 5" pouch
Measures 25 ½" H × 15 ½" W × 6" D
Recycled ripstop nylon
Machine washable