Booties Tenis are a small copy of sneakers, they look stylish and fashionable. Will cause delight and tenderness among relatives and friends The size: 0-3 months - length 9 cm/3.5 inches 3-6 months - length 10 cm/3.9 inches 6-9 months - length 11 cm/4.3 inches 9-12 months - length 12 cm/4.7 inches Material: baby yarn 100% cotton. Product recommendation: Hand wash in cool water with liquid gel. After rinsing, without squeezing, let the water drain, shape the booties and leave to dry completely. If you have any questions write with pleasure I will answer.