This creation provides an improved structure of cloth diapers and diapers, which includes: a diaper, one end of which has a suction receiving part, and the other end is provided with at least one positioning member; a covering body, which is connected with The diaper is arranged separately, and a fixing unit is provided on the top of the covering body, so that the positioning member can be positioned on the fixing unit, so that the covering body and the diaper are combined with each other; The coating system can be made of fabrics that are cleaned repeatedly, so that consumers only need to purchase the corresponding diapers, which can be positioned on the fixed unit of the coating body and not easy to fall off; when they need to be discarded after use, only need to The diaper is removed and discarded, and the coated body can be reused after washing and cleaning, so as to achieve the effect of energy saving and environmental protection, and can reduce the manufacturing cost of the manufacturer and the purchase cost of the consumer; in addition, because the diaper It is made of paper, and the covered body is made of cloth, so it has excellent breathability as a whole. It can make users less prone to decubitus, eczema or sultry sensation due to long-term covering, which can be improved to wear. The comfort of time.本創作係提供一種布尿褲及尿片之改良結構,其包含:一尿片,其一端面具有一吸附承接部,另一端面則設有至少一定位部件;一包覆本體,其係與該尿片呈分離式設置,包覆本體之頂端設有固定單元,藉以令所述定位部件可定位於所述固定單元,使該包覆本體與該尿片相互結合;藉此,本創作之包覆本體係可為重複清潔之布料製成者,藉以令消費者僅需購置對應之尿片,即可予以定位於包覆本體之固定單元而不易滑落;當使用後需丟棄時,僅需將尿片移除後予以丟棄,而包覆本體僅需水洗清潔後即可重複使用,藉以達致節能環保之功效,並可降低廠商之製造成本及消費者之購置成本;此外,由於尿片為紙質製成,而包覆本體則為布料,故整體而言具有絕佳之透氣性,藉可令使用者不易因長時間包覆而產生褥瘡、濕疹或悶熱感,藉可提升於穿著時之舒適性者。