A drip bag capable of providing, with a simple structure, a deliciousness of coffee obtained by a usual paper drip system, comprising a bag main body formed of a permeable and filtrable sheet material and having an opening part at the upper end part thereof, a hooking member formed of a thin sheet material and provided on two external surfaces of the bag main body opposed to each other, and a reinforcing piece formed of a thin plate material and stuck on the external surface of the bag main body at the outer peripheral part of the hooking member, the hooking member further comprising a tongue piece part stuck on the external surface of the bag main body, an arm part connected continuously to the outer peripheral lower end of the tongue piece part and formed so as to be raised from the bag main body, and a peripheral edge part of a specified shape connected continuously to the outer peripheral upper end center part of the arm part.
