The typically refers to a variety of full-zip hoodies and track jackets featuring iconic artwork from the band's 1991 diamond-selling album. While "Nevermind" itself was the album that popularized grunge fashion, official and licensed zip tops today are a mainstay in both high-street fashion and official band merchandise stores. Product Varieties
Most designs feature the famous "underwater baby" album art or the classic Nirvana yellow smiley face.