【Comfortable and Durable】: The use of special processing technology, unique molecular structure and fiber gap, effectively reduce the child's body surface temperature. Ice silk fabric, silky, wear-resistant and not easy to snag. , 【Breathable and Sweat-absorbent】: Lightweight and breathable fabrics are used, which will not feel bound, absorb sweat and are not sticky, giving children a more comfortable wearing experience. , 【Effective Sun Protection】: UPF50+, effectively blocking 98% of ultraviolet rays. Protect children's delicate skin and reduce sunburn. , 【Memory Elasticity】: High elasticity fabric, it is not easy to deform after stretching, and can be reused many times. The sleeve length is 26cm, the diameter of the wrist is 6.5cm, and the diameter of the upper arm is 8cm. , 【Cartoon patterns】: cartoon patterns add more childishness and make children more like to wear them.