YAYA Thickened Baby Velvet Thermal Underwear Set

Moisture-wicking and heat-retaining

Anti-static treatment reduces friction coefficient to 0.97, effectively suppressing static electricity

Durable and resistant to repeated rubbing without pilling

Classic round neck design, simple and versatile

Lightweight, breathable, non-sticky feel

Elastic cuffs for comfortable heat retention and wind protection

Triple large elasticity for accommodating all body shapes without tightness

Double-layer sealed cuffs for wind resistance and warmth

Quality & Certification:

Third-party tested according to FZ/T73036-2010

Size Recommendations (Men’s):

| Size | Height (cm) | Weight (kg) | Garment Length (cm) | Chest Circumference (cm) | Hem Width (cm) | Neck Width (cm) |

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

| L | 160-165 | 45-60 | 61 | 43 | 44.5 | 19.5 |

| XL | 165-170 | 60-70 | 63 | 45 | 46.5 | 20 |

| 2XL | 170-175 | 70-80 | 65 | 47 | 48.5 | 20.5 |

| 3XL | 175-180 | 80-90 | 67 | 49 | 50.5 | 21 |

| 4XL | 180-200 | 90-100 | 69 | 51 | 52.5 | 21.5 |

Care Instructions:

Use gentle or mild washing methods

Avoid rubbing with sharp or hard objects

Do not pull or stretch forcefully

Do not wash or disinfect with hot water

Do not tumble dry at high temperatures

Do not iron or wash with high-temperature water

Air dry in a well-ventilated area

Additional Information:

Since 1972, YAYA has been committed to technological warmth and comfort

The fabric feels soft and smooth, like every fiber is gentle to the touch

Designed to lock in warmth while allowing breathability

Suitable for wearing in cold weather conditions without discomfort