YAYA Thermal Wool Women's Warm Underwear Set Autumn Winter Fleece Lined Thickened Base Layer Top and Pants

Inner Material

Thick plush lining described as "walking electric blanket"

Thermal Locking

Second layer with air-lock technology converts moisture from skin breath into heat, maintaining constant warm air inside

Inner Layer

Thick baby fleece and dense lamb fleece for enhanced warmth and softness

High-density insulation that prevents shedding

Double-layer reinforced waistband with high elasticity for skin-friendly, non-restrictive fit

+5°C to 15°C (Light Warm)

-5°C to 5°C (Constant Warm)

-10°C to -5°C (Thick Warm)

Size recommendations are for reference only due to individual body shape and dressing habits.

| Size | Clothing Length | Chest Circumference | Sleeve Length | Waist Circumference | Pants Length |

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

| M | 54 | 78 | 54 | 60 | 88 |

| L | 56 | 82 | 55.5 | 64 | 90 |

| XL | 58 | 86 | 57 | 68 | 92 |

| XXL | 60 | 90 | 58.5 | 72 | 94 |

| XXXL | 62 | 94 | 60 | 76 | 96 |

Available in multiple colors; choose your preferred color.