Lightinthebox: a total of 781 cosplay items, wanda and vision costumes including 121 cosplay wigs; shipping fee charged; dropshipping available. Lone Wanderer Fallout 3 Vault Dweller Cosplay Costume. It also provided ample storage space on Saturday for my extra cosplay items. It’s the best thing ever if you have a phone you’re constantly grabbing to get pictures with. The main drawback was anything else inside of the bag could get smushed, especially food. For Con in September I might get a slightly bigger bag.