Wear this Adult Hershey Bar Costume and make Halloween deliciously fun! This fun chocolate candy costume makes for a great choice of attire at any party this Halloween and lets the whole party know that you are as sweet and filling as milk chocolate. This photorealistic costume is printed on both sides and provides the illusion that your wrapper is being slowly peeled off. One Size Fits Most. Product Measurements: 44.2" x 21.5" (L x W).