Cotton rich socks are comfortable for your baby to wear all day. Socks also contain small amounts of nylon and spandex Slip resistant material ("Trumpette") on sock's bottom helps give baby's feet traction Mom approved - with soft elastic tops, Trumpette socks stay on baby's feet Gift box packaging surprises and delights at baby showers. Made in Korea 13 socks. Machine wash cold. Tumble dry low. Do not bleach Ultra-soft blend of cotton/nylon/spandex baby socks Machine-washable for easy clean up "Trumpette" logo grip on sole helps stabilize baby when standing