Two-piece set of sanitary shorts with a long waterproof sheet, suitable for heavy flow days and long hours. Recommended for heavy flow days. Size: SS size, equivalent to 150cm Hip: 77-85cm Color: Navy Small dot print Material: 95% cotton, 5% polyurethane - Small dot print - Soft cotton blend material - Compatible with winged sanitary pads - Long waterproof sheet to cover leaks - Rustle-resistant inner gusset sheet ATSUGI Junior Children's Sanitary Period Panties SS (150cm) / S (160cm) Elementary school students, junior high school students, high school students