Summary [Material]: Mesh + TPR material. Shoe is made of high quality material , durable and provide the protection from rough surfaces and dirty floors.The makings of the sole is TPR material with good flexibility and elasticity and good anti-slip properties. [Size]: UK 2/3 : Insole length: 12.5 cm(CN 15), recommended age: 6-12 Months; UK 3/4 : Insole length: 13.5 cm(CN 16/17), recommended age: 12-18 Months; UK 4/6 : Insole length: 14.5 cm(CN 18/19), recommended age: 18-30 Months; UK 6/7 : Insole length: 15.5 cm(CN 20/21), recommended age: 2.5-3.5 Years; UK 7/8 : Insole length: 16.5 cm(CN 22/23), recommended age: 3.5-4.5 Years; The products are made in China. The size printed on the products follow CN standard. Outer Material: Mesh Inner Material: Mesh Sole: Thermoplastic Rubber DEBAIJIA Toddler Shoes 1-4T Baby First-Walking Kid Shoes Sneakers Stripe Soft Sole Non Slip Mesh Breathable Lightweight TPR Material Slip-on Description DEBAIJIA Toddler Shoes 1-4T Baby First-Walking Kid Shoes Sneakers Stripe Soft Sole Non Slip Mesh Breathable Lightweight TPR Material Slip-on Closure: Slip-On Heel Height: 0.1 centimetres Heel Type: Flat Material Composition: Mesh + TPR material Shoe Width: Medium [Slip-resistant outsole]: Very suitable for indoor use, especially on hard surfaces such as wooden floors and laminate floors. safe and comfort. When infants travel, they need lightweight, flexible shoes. [Easy to Put On and Take Off]: Slip-on closure, easy to put on and take off. The simple classic design makes your kids more fashionable. It's the best gift for friends and family, and suitable for all the season. [Variety of styles]:Different styles of exquisite bibs can offer you different joy able emotions.