Baby Socks Spring Summer Thin Pure Cotton Class A Infant Newborn Seamless Mid-Calf Socks Non-Restrictive

100% pure cotton (excluding elastic fibers)

Cotton content exceeds 95%

Only two types of fibers used to qualify as pure cotton or 100% cotton

Confirmed as genuine 100% cotton socks

New upgraded version compared to Beibi first generation

Fine mesh knit, more dispersed than previous generation

Anti-pilling level 4-5 for long-lasting wear and shape retention

Tight spinning yarns used instead of ordinary yarns

Elastic sock cuff with enhanced toughness (1.15 times stronger) and elasticity (3.77 times stronger)

Seamless inner lining for smooth interior, no toe irritation

Durable, wear-resistant heel design to prevent sock slipping

Environmentally friendly active dyeing process

No fluorescent agents, zero irritation, meets A-class maternal and infant safety standards