PROBLEM TO BE SOLVED: To provide an absorbent article suited to a baby with a low birth weight, reducing a burden applied to a body by exchange or the like, and having excellent urine splash prevention effects, and wearing structure of the absorbent article.SOLUTION: An absorbent article 1 includes: a wall-like absorption part 10 for continuously enclosing a front part in a urine release direction and both left/right sides thereof and a support part 11 extending outside the enclosure of the absorption part 10 and supporting the absorption part 10 with respect to a body placement surface. The absorption part 10 can absorb the urine from at least the surface of the inside of the enclosure.COPYRIGHT: (C)2016,JPO&INPIT【課題】低出生体重児に適し、交換等による身体への負担が少なく、尿の飛散防止効果に優れる吸収性物品、及び吸収性物品の装着構造を提供する。【解決手段】上記課題は、尿の放出方向前方及びその左右両側を連続的に囲む壁状の吸収部10と、この吸収部10の囲みの外側に延びて吸収部10を身体載置面に対して支持する支持部11とを有し、前記吸収部10は少なくとも囲みの内側の表面から尿を吸収可能とされた、ことを特徴とする吸収性物品1により解決される。【選択図】図3