Price (in $U.S.) of Franzia’s official box wine Halloween costume available for purchase on their website. The boxed wine giant has created wearable boxes of their Franzia Chillable Red wine and Franzia Sunset Blush wine. The costumes are made of soft-sided material (an improvement on DIY cardboard versions) and have little spouts on the side. In the past, Franzia provided How-To Make Your Own instructions on its site, including downloadable templates. Ok, but do you have to be 21 to order?