Miiow Boys' Pure Cotton Antibacterial Boxer Briefs for Teenage Boys Development Period Four-Point Shorts All Cotton Underwear Size 18

Natural mulberry silk fiber added in crotch area for smoothness and comfort

Wide elastic waistband with striped texture, offering freedom of movement without tightness or looseness

Elastic leg openings that resist curling and provide a relaxed fit

Designed to prevent tightness around waist and legs, avoiding discomfort

3A, 5A, and 7A antibacterial grades available, with corresponding wash durability of 50, 100, and 150 times respectively

Certified as Class A infant cotton according to GB31701-2015 standards and compliant with FZ/T73025-2019 technical requirements

3D cutting conforms to hip and crotch curves to prevent shifting and pinching

Feels like wearing nothing due to soft cotton and spandex blend

Measurement error of 2-3 cm is normal due to manual measuring methods

Multiple styles and designs available to suit personal preferences

Specially designed for adolescents during developmental stages with cloud-like cotton comfort

LTTS and CTTRN inspection and testing reports available

Meets antibacterial standards with high efficacy and durability

Contrasting color waistband for a personalized look

Wide elastic waistband ensures no binding during active movement such as running and jumping

Elastic leg cuffs prevent rolling up and maintain comfort