Used a few times, and there are no noticeable stains. There have been no bedwetting incidents!! Please note that there may be oversights due to amateur inspection. Large (120-130) / Total length approx. 53cm, suitable for waist approx. 53-59cm ・Waist: Elastic waistband (with opening for replacement) ・Quality 　Outer fabric: Pile: 65% polyester, 35% cotton 　Ground: 100% polyester (laminated on the back) 　Lining: Pile: 100% cotton, Ground: 100% polyester ・Made in China Feel free to ask any questions☆ ※Please refrain from purchasing if you are sensitive to items stored at home (＞_＜) —Design & Styling— ・Pants type, just wear over pajamas ・Even for children who move around a lot in their sleep, it won't ride up, and there's no worry about bedwetting leaking out ・Perfect for toilet training at home ・Also suitable for overnight stays and naps at kindergarten or nursery school, and in different environments —Material— ・The lining that touches the skin is made of soft cotton pile material ・Safe specifications with a waterproof laminate sheet in between —Function— ・Easy to put on and take off without the need for buttons ・Elastic waistband (with opening for replacement) Pants type born from the desire of senior mom buyers to minimize the damage from bedwetting! ＼Recommended for these situations／ ・Overnight stays and naps at kindergarten or nursery school, and in different environments ・Also recommended for toilet training at home ・Pants type, so it won't ride up even for children who move around a lot in their sleep ※The pattern may vary slightly. ※Regarding color and size variations, 　They may vary depending on the sales period and stock status. ※Not completely waterproof. (Water resistance is based on the Senshukai standard) ※Can be washed at home. However, please hand wash. Star pattern Star Boys Girls Unisex