Bingxue Mian Children's Thermal Underwear Boys and Girls Seamless Thin Autumn Tops and Bottoms Large Kids German Velvet Fleece Heating Skin-Friendly Autumn Winter

Dry-spun superfine irregular cross-section technology for fluffiness

Raised nap increases static air for enhanced warmth

Double-sided brushed fabric for heat retention and softness

Children's first-class product

Meets formaldehyde content ≤75 mg/kg (not detected)

No carcinogenic aromatic amine dyes detected

No peculiar smell detected

| Size | Waist Circumference | Pants Length | Recommended Age | Height (cm) | Weight (jin) |

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

| 110 | 22.5 | 62 | 3-4 years | 95-110 | 30-42 |

| 120 | 24 | 67 | 5-6 years | 110-120 | 38-54 |

| 130 | 25 | 73 | 7-8 years | 120-130 | 44-60 |

| 140 | 26.5 | 79 | 9-10 years | 130-140 | 50-70 |

| 150 | 28 | 85 | 11-12 years | 140-150 | 60-80 |

| 160 | 29.5 | 91 | 13-14 years | 150-160 | 76-90 |

| 170 | 31.5 | 97 | 14+ years | 160-170 | 90-110 |

Due to fabric elasticity and manual measurement, a 2-3 cm deviation is normal.

Product designed to keep children warm with skin-friendly materials

Recommended size guide available for accurate fitting

Suitable for children from 3 years to 14+ years old

Maximum temperature rise ≥4.0°C, actual 5.6°C

Moisture-absorbing heat rise within 30 minutes ≥3.0°C, actual 4.1°C

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