NOTE: THIS DOES NOT COME WITH A BATTERY CHARGER BUT YOU CAN EITHER PURCHASE ONE AT ORORO OR USE A REGULAR BATTERY PACK and attach it to the built in plug in the vest pocket. I purchased this from the site on sale, and it was too big for me. I have since re-purchased my correct size and love this! It is thick and warm and heats well. You are bidding on a brand new ladies size large pink fleece vest with no battery pack. See details below /pics for sizing and materials. Just trying to recoup some of my money as I could not return the sale item. Retails for $160 was $100 on Sale New and not worn comes without battery pack. Comes with zip up mesh case to store in.