Beitais Kids Thermal Base Layer Shirt Spring Autumn Boys Girls Warm Ginger Heat Baby Single Warm Top Autumn Wear

Contains 6% high-elastic spandex for unrestricted movement

Neat shoulder design for a smart look, shoulder opening buttons for easy dressing without head discomfort

Seamless construction for smooth, skin-friendly feel without bulkiness

Designed according to Asian children's body shape, accommodating various body types comfortably

Elastic round neck for easy wear without head entanglement

Active dyeing technology ensures colorfastness in machine and hand washing

Soft elastic cuffs prevent wind penetration and keep warm

Acorn Green ()

Cedar Blue ()

Flowing Pink ()

Dream Yellow ()

| Size | Age Range | Height Range (cm) | Garment Length | Half Chest Width | Sleeve Length | Shoulder Width |

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

| 80 | 12-18 months | 73-80 | 37 | 27.5 | 28.5 | 22 |

| 90 | 1-2 years | 80-90 | 39 | 28.5 | 31.5 | 23 |

| 100 | 2-3 years | 90-100 | 42 | 30 | 34.5 | 24.5 |

| 110 | 3-4 years | 100-110 | 45 | 31.5 | 37.5 | 26 |

| 120 | 4-5 years | 110-120 | 48 | 33 | 40.5 | 27.5 |

| 130 | 5-6 years | 120-130 | 51 | 34.5 | 43.5 | 29 |

Measurements are manual and may have slight deviations; actual product prevails

Temperature indicator affected by environment; outdoor high temperature may cause label to light up, indoor reading is more accurate

Heat retention rate tested under standard conditions.