Hipsterkid Bee's Knees-High Socks for Babies, One Size, in Argyle Black AGES: Best fits babies and toddlers aged 0-12 months. Keep their toes stylishly warm from newborn to first steps! BEST FOOT FORWARD: Hipsterkid socks have silicone anti-slip soles, helping your child find their footing and stay there. Less toppling, more toddling! MATERIAL: 80% cotton, 17% polyester, 3% spandex. Soft, breathable fabric with enough give to easily pull over pint-sized feet. KEEP IT REAL: These really are knee-high socksto guarantee, we gave them an elastic upper to snugly andcomfortably keep them right below your baby's knees. STYLE: Never too early for business casual!