Yingbolun Boys' Modal Boxer Briefs, Kids' Underwear, Large Size, Model 10397, Blue Gray + Light Green, 2 Pieces, Size 180

Lightweight and breathable (Light Ventilation)

Soft and moisture-absorbent

Environmental and eco-friendly dyeing process

Modal fabric combines cotton’s skin-friendly softness, modal’s smooth breathability, and spandex’s high elasticity for comfort and skin protection

Natural antibacterial properties with added mugwort fiber in crotch area for odor control and skin health during developmental stages

Antibacterial efficacy meets AAA grade standards against E. coli, Staphylococcus aureus, and Candida albicans with high inhibition rates (above 90%)

Durable color retention with eco-friendly dyes, resistant to fading and pilling after washing

Elastic waistband made of ultra-thin wide Lycra, providing comfortable stretch without tightness

Seamless design with four-needle six-thread stitching for skin-friendly wear and high elasticity

Fashionable printed letters and youthful style

Slim fit cut for a tailored look

| Size | Hip Width (1/2) | Pant Length | Waist Width (1/2) | Leg Opening |

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

| 150 | 36 | 21.5 | 28 | 19.5 |

| 160 | 38 | 22.5 | 29.5 | 20.5 |

| 165 | 39 | 22.5 | 31 | 20 |

| 170 | 40.5 | 23 | 32 | 20.8 |

| 175 | 42 | 23.5 | 33 | 21.6 |

| 180 | 43.5 | 24 | 34 | 22.4 |

Recommended to wash separately and change daily to prevent bacterial growth

Flat measurement may vary by 1-3 cm due to batch and measurement differences

3-month replacement policy for close-fitting underwear to maintain hygiene and comfort

Antibacterial testing conducted with multiple samples and control groups

Compliance with FZ/T 73023-2006 antibacterial standards

Tested against E. coli (≥70% inhibition), Staphylococcus aureus (≥80% inhibition), and Candida albicans (≥60% inhibition)

Returns due to size or non-quality issues require buyer to bear shipping costs.