This amazing reusable bag from BAGGU is not just for the grocery store, it goes everywhere and hauls (practically) anything. Carry in your hand or over your shoulder. Holds 2–3 plastic grocery bags worth of stuff. Folds into a flat 5" × 5" pouch. Holds 50 lbs. Now made from 40% recycled nylon sourced from pre-consumer waste. Made out of 100% ripstop nylon. Machine washable. 
We adore the smiley bag since the smiley face was created in Worcester, MA!