Yalu Women's Seamless Antibacterial Thermal Underwear Set Autumn Winter Thin Base Layer Crew Neck Set

Deodorizing performance reducing isovaleric acid odor by 88.7%.

Soft, smooth, and elastic fabric with high rebound, comfortable for various body types and multiple outfit combinations.

Seamless cuffs and elastic waistband for comfortable, non-restrictive wear.

Coconut oil-infused fabric for long-lasting skin moisturization and softness.

Far-infrared emissivity ≥ 0.83 (measured 0.94).

Far-infrared radiation temperature rise ≥ 1.7°C (measured 1.8°C).

7A antibacterial standard upgraded to 10A in new models; mixed shipments may occur without quality changes.

Class A baby-grade certification ensuring zero formaldehyde, zero fluorescent agents, zero aromatic amines, and no carcinogens.

Complies with national textile testing standards for antibacterial, anti-mite, and deodorizing performance.

Suitable for direct skin contact for adults and infants.

| Size | Length | 1/2 Chest | Shoulder Width | Sleeve Length | Pants Length | 1/2 Waist | 1/2 Hip |

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

| S | 55 | 36 | 31.5 | 55 | 89 | 28 | 36 |

| M | 57 | 38 | 33 | 56 | 91 | 30 | 38 |

| L | 59 | 40 | 34.5 | 57 | 93 | 32 | 40 |

| XL | 61 | 42 | 36 | 58 | 95 | 34 | 42 |

| 2XL | 63 | 44 | 37.5 | 59 | 97 | 36 | 44 |

| 3XL | 65 | 46 | 39 | 60 | 99 | 38 | 46 |

| 4XL | 65.5 | 48 | 40.5 | 61 | 99.5 | 40 | 48 |

| 5XL | 66 | 50 | 42 | 62 | 100 | 42 | 50 |

| 6XL | 66.5 | 52 | 43.5 | 63 | 100.5 | 44 | 52 |

Measurements are manual and may have a 2-3 cm deviation; for reference only.