Brand new, unused items. This is a set of 3. It's an adult S size, but I think it would also be suitable for children around 160cm tall. From the website: 〇 Extra-long waterproof sheet for peace of mind on heavy days 〇 Compatible with winged pads 〇 Uses a back gusset sheet that doesn't make crinkling sounds 1WEEK SANITARY SHORTS Be happy with cute and smart shorts even during your period! Adult cute designs, including basic, all-lace, printed patterns, and colorful colors. Not just cute! Excellent functionality! The back gusset uses a soft, antibacterial, deodorizing, waterproof, and breathable waterproof sheet that doesn't make crinkling sounds. Solves problems such as stuffiness in the intimate area and poor breathability! 【Size】S size Hip: 82cm - 90cm ● Please refrain from purchasing if you are concerned, as these have been stored at home. ● Please forgive any slight errors or oversights due to amateur measurements and inspections within visible range. ● They will be compressed for shipping, so wrinkles may occur. ● The shipping method may be changed from Rakuraku Mercari Bin to Yu-Yu Mercari Bin. Please understand the above before purchasing.