ThunderCats is the classic 1985 cartoon series that revolves around a team of cat-based humanoids on a planet called Third Earth. The ThunderCats core group consists of 7 members, Lion-o the leader, Tygra, Panthro, Cheetara, WilyKat, WilyKit, and the lovable Snarf! They are always in a struggle of good vs evil against the Everlasting Mumm-Ra! These pajama pants feature the Thundercats classic show title logo running along the pant leg. The pants themselves are made of a soft 60% cotton and 40% polyester fabric blend, for casual wear and lounging about!