Flannel.Imported.Fabric sole.Shaft measures approximately Calf High from arch.Heel measures approximately CM centimeters.LIGHTNESS AND COMFORTABLE This series of booties is fashionable and individual. The upper made of cotton cloth is both breathable and sweat-absorbent. The natural ingredients of cotton cloth are non-irritating to the skin.EASY WEAR & STAY ONThe double-layer velcro design allows you to easily put on and take off your baby’s shoes, prevent shoes from falling off, and adjust the tightness. We recommend crawling or walking on the cushions of the children’s amusement park. you can consider these cotton-soled shoes, which are light and comfortable. However, The Material Of The Soles Of Different Colors May Be Slightly Different, Please Refer To The Actual Product Pictures.A MEMORABLE GIFT FOR SOMEONE SPECIAL This Series Of Baby Shoes Make A Perfect Gift For Young Parents And Their Baby. It Will Be A Real Hit On Any Baby Shower, Birthday Party Or Other Special Occasion. Individual Style Design Makes Your Baby More Lovely.