Brand TEAFIRNE The shoes feature a mesh upper that allows air to circulate freely. This keeps little feet cool and dry, even during active play, preventing discomfort from sweat buildup. Designed for young children (1 years old). The size 21 (foot length 15cm, inner length 15.5cm) is well - suited for little feet, providing proper support as kids learn to walk and run. With cute shark and star patterns, these sneakers are visually appealing to kids. The combination of dark blue and orange colors adds a fun and vibrant touch, making them attractive for young wearers. Equipped with hook - and - loop straps, they are easy for kids to put on and take off by themselves. The straps also ensure a secure and customizable fit, accommodating different foot shapes.