New Ghast Fat Bottom Rave Pants and Shirts. Ghast Cargo Unisex Rave Pants and Clothes are used for a casual and sleak comfortable look. Whether out in a club, A rave, dance floor or just relaxing at home, these pants are for you. Made out of 65% polyester and 35% cotton they are also fully machine washable. Also great for skateboarding, snowboarding or any other extreme sport out there. You can wear these pants all year round. Keeps you warm in the winter and relaxed in the summer. Another great feature about these pants is if they ever get wet, they dry very quickly so you don't feal uncomfortable