Wow, 2 masks in one - reversible design. Zan Headgear Neoprene Full Face Mask Slayer (kinda Predator inspired) cosplay. Neoprene face mask features full coverage of the face and ears. Stretchy neoprene material is warm and water resistant. Lined with black stretch nylon trim. Patterns reverses to a masked slayer. Velcro closure ensures great fit with goggles, with a helmet or without. One size fits most. Black and white skull design on the reverse, which is pretty nifty.