Jiusuiban Kids Thermal Underwear Unisex Autumn Winter Mid-Weight Fleece Lined Wool Blend Cotton Base Layer Youth Sports Long Johns Set

10% elastic spandex for 2x stretch, enabling comfortable full-range movement

7A antibacterial treatment prevents bacterial growth and odor, replacing sweat smell with fresh scent

Gray Green

Oatmeal

Gray

| Size | Garment Length | 1/2 Chest Width | Sleeve Length | 1/2 Waist Width | Pants Length |

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

| 120 | 45.5 | 37 | 39 | 23 | 65.5 |

| 130 | 49.5 | 39 | 43.5 | 24 | 72 |

| 140 | 54 | 41 | 48 | 26 | 79 |

| 150 | 57.5 | 43.5 | 52 | 28 | 85 |

| 160 | 61 | 46.5 | 56 | 30 | 91 |

| 165 | 63.5 | 48 | 57.8 | 31 | 94 |

| 170 | 65.5 | 49.5 | 59.5 | 32 | 97 |

| Weight (KG) | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 |

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

| Age | | | | | | | | |

| 5-6 years | | 120|120 |130 |130 | | | |

| 7-8 years | |120 |130 |130 |140 |140 | | |

| 9-10 years | |130 |140 |140 |140 |150 |150 | |

| 11-12 years | |140 |150 |150 |150 |160 | | |

| 13-14 years | |150 |150 |160 |160 |170 | | |

| 15-16 years | |170 |170 | | | | | |

| 17-18 years | |180 | | | | | | |

Product sizes are manually measured samples; a 1-2 cm error margin is possible.

For detailed size guidance, please refer to the size chart or contact customer service.

Please refer to the size chart or consult customer service for more details.