1、Made of good quality materials, lightweight, breathable and durable 2、The sole is soft, pliable and wear-resistant, fits the foot perfect and provide protection 3、Hook & Loop design, very stylish and convenient 4、LED luminous design, very cool and unique 5、Suitable for many occasion, such as casual, daily, etc Features: 1. Made of good quality materials, lightweight, breathable and durable. 2. The sole is soft, pliable and wear-resistant, fits the foot perfect and provide protection. 3. Hook & Loop design, very stylish and convenient. 4. LED luminous design, very cool and unique. 5. Suitable for many occasion, such as casual, daily, etc. Specification: Condition: 100% Brand New Item Type: Kids Shoes Material: PU Leather + Rubber Color: Red, Green, Black, Orange (optional) Size: 23, 25, 27, 29, 31 (optional) Weight: Approx. 300g / 10.6oz Size Chart: Size Length(cm / in) 23 14cm / 5.5in 25 15cm / 5.9in 27 16cm / 6.3in 29 17cm / 6.7in 31 18cm / 7.1in Package list: 1 * Pair of Shoes Note: 1. Because the shoes don't have USB interface, but a battery in the sole of the shoe accumulates electric light, which sometimes leads to situations such as no light, one is on and one is off, one is bright and one is dark, which is normal and won't be handled as a quality issue. 2. Please confirm the size before purchase. Please allow 0-1in error due to manual measurement. Thanks for your understanding. 3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.