Sheers.. very risque material. It is fun to play around with it... knowing about what to show and what not to show. This sweater knit is covered in invisible patches across the yoke, wrists and waist. Even with the sheer the top manages to stay very strong and block-esque. Slap on a pair of shorts and my new White Hellraisers and you've got sharp sheer look. With no black may I add.