Hard Plastic bag. 12 X 15 1\2. Can be used for many items. Can carry baby stuff or your stuff. Storage. I have yarn in mine or winnings! This has child like saying on it! Children laundry, for shopping.NEW! I am so ECSTATIC to auction off my NEWEST items! I ship once a week! Free shipping and tracking! No pets no smoking! *** No buyers remorse! No refunds! *** NO NEGATIVE OR SNIDE REMARKS YOU WILL BE BLOCKED! ALL TRADERKATS RULES APPLY! STAY SAFE AND WEAR A MASK!