PROBLEM TO BE SOLVED: To have a simple structure and reduce the cost.SOLUTION: A diaper comprises: a diaper body 10 including an absorbent sheet on a surface coming into contact with a living body and a waterproof sheet on the outside of the absorbent sheet a hole 18 that is formed at a portion in the diaper body where the anus is placed when the diaper body 10 is worn on the living body a feces bag 20 including a space in which feces is stored, the space being formed from the hole 18 to the outside a connecting part 23 for connecting the hole 18 to an opening part of the feces bag 20 and a buffer member 24 that is provided on the connecting part 23, retains the opening in the connecting part 23, and separates the diaper body from a floor side.
