Baby Newborn Long Tube Socks Spring Autumn Infant Small Age Boys A-Class Pure Cotton Over-the-Knee Socks Non-Tight Leg

100% Pure Cotton (excluding elastic fibers)

Xinjiang long-staple cotton with 38mm ultra-long fibers, known as "soft gold of cotton"

Contains elastic fibers (LYCRA brand) for enhanced stretch and fit

45% softer, reduces skin friction

Soft and skin-friendly compared to other products and Beibi's first generation

Seamless inner lining for smooth feel without toe irritation

Class A, Grade 10A antibacterial textile

Effective anti-mite performance with ≥64% mite prevention rate, remains effective after 300 washes

Meets T/TTGA007-2024 antibacterial textile standards verified by third-party testing

Certified safe for mother and baby use (Mother and Baby Grade A)

Complies with GB31701-2015 safety standards