Fishnet thigh highs with back seam. Please note that these do NOT have a stay up silicone strip in them, so you may need to use garters or adhesive depending on how snugly these fit you. One size fits most, see size chart under OS. Red. New in package. 100% Nylon. Great addition to outfits for the holidays, Christmas or Valentine's Day, or for Halloween costumes! EM-1824R