Jiusuibian Plant Fiber Daily Disposable Kids Underwear Girls Menstrual Pants Travel School Non-wash Boxer Shorts

7A antibacterial grade

| Size | 1/2 Waist | 1/2 Hip | Leg Opening | Front Rise Length |

|-------|-----------|---------|-------------|-------------------|

| 130 | 24.5 | 31.5 | 16.1 | 19.25 |

| 140 | 26 | 33 | 16.8 | 20.25 |

| 150 | 27.5 | 35 | 18.1 | 21.5 |

| 160 | 29 | 37 | 19.2 | 23 |

| 170 | 30.5 | 39 | 20.2 | 24.25 |

| 175 | 32 | 41 | 21.1 | 25 |

| Size | Age Range | Height (cm) | Weight (jin) |

|-------|-----------|-------------|--------------|

| 100 | 3-4 years | 85-95 | 26-32 |

| 110 | 4-5 years | 95-105 | 32-40 |

| 120 | 5-6 years | 105-115 | 40-50 |

| 130 | 7-8 years | 115-125 | 50-65 |

| 140 | 9-10 years| 125-135 | 65-75 |

| 150 | 11-12 years| 135-145 | 75-85 |

| 160 | 13-14 years| 145-155 | 85-98 |

| 170 | 15-16 years| 155-165 | 98-115 |

| 175 | 17-18 years| 165-170 | 115-120 |

| 180 | 18+ years | 170-180 | 120+ |

Product sizes are manually measured with a 1-2 cm error margin. For inquiries, please contact customer service.

12-hour EO sterilization with 7A antibacterial protection ensures cleanliness and safety for sensitive users

Made in a Class 100,000 cleanroom environment

Pre-washed, dried, and sterilized before packaging for "ready-to-wear" confidence

Inner layer sterilized with ethylene oxide (EO), antibacterial grade 7A

Outer layer uses EO-specific dialysis paper to isolate bacteria, ensuring sterility

Complies with Chinese and international standards (CNAS, MRA)

Cleanroom production from source to packaging

Includes cutting, sewing, quality inspection, washing, ironing, drying, bagging, airing, EO sterilization, packaging, and UV sterilization

Ensures mother-and-baby grade hygiene standards

Full high-elasticity fabric for snug but non-restrictive fit

3D space capsule design adapts to developmental stages

1mm widened soft and thin elastic bands

Soft leg openings for stability and anti-chafing