Foot blister

AJ

My little one is rockin and rollin trying to walk. I am so mad because my husband let her walk outside with no shoes and she got a nasty blister on her foot (hello! put her in shoes dang it!). I was going to put some ointment and a bandaid on it until the instructions said not to use under the age of 2. Anyway I have no idea what to do about it. It looks gross. He says he cleaned it with soap and water. Any advice?